Home / 9,505,532.40-14,258,298.60-3,114,243.60

Finding the Fourth Proportional to 9,505,532.40, 14,258,298.60 and 3,114,243.60

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Solution

The fourth proportional to 9,505,532.40, 14,258,298.60 and 3,114,243.60 is: 4,671,365.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,505,532.40 : 14,258,298.60 = 3,114,243.60 : x
  2. Step 2: Convert to fraction form
    9,505,532.40/14,258,298.60 = 3,114,243.60/x
  3. Step 3: Cross multiply
    9,505,532.40x = 14,258,298.60 × 3,114,243.60
  4. Step 4: Simplify right side
    9,505,532.40x = 44,403,815,161,938.96
  5. Step 5: Solve for x
    x = 44,403,815,161,938.96/9,505,532.40
  6. Step 6: Final answer
    x = 4,671,365.40

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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.