Home / 9,841,347.60-14,762,021.40-4,532,931.60

Finding the Fourth Proportional to 9,841,347.60, 14,762,021.40 and 4,532,931.60

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Solution

The fourth proportional to 9,841,347.60, 14,762,021.40 and 4,532,931.60 is: 6,799,397.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,347.60 : 14,762,021.40 = 4,532,931.60 : x
  2. Step 2: Convert to fraction form
    9,841,347.60/14,762,021.40 = 4,532,931.60/x
  3. Step 3: Cross multiply
    9,841,347.60x = 14,762,021.40 × 4,532,931.60
  4. Step 4: Simplify right side
    9,841,347.60x = 66,915,233,283,936.23
  5. Step 5: Solve for x
    x = 66,915,233,283,936.23/9,841,347.60
  6. Step 6: Final answer
    x = 6,799,397.40

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.