Home / 5,832,534.40-8,748,801.60-3,313,110.40

Finding the Fourth Proportional to 5,832,534.40, 8,748,801.60 and 3,313,110.40

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Solution

The fourth proportional to 5,832,534.40, 8,748,801.60 and 3,313,110.40 is: 4,969,665.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,534.40 : 8,748,801.60 = 3,313,110.40 : x
  2. Step 2: Convert to fraction form
    5,832,534.40/8,748,801.60 = 3,313,110.40/x
  3. Step 3: Cross multiply
    5,832,534.40x = 8,748,801.60 × 3,313,110.40
  4. Step 4: Simplify right side
    5,832,534.40x = 28,985,745,568,496.64
  5. Step 5: Solve for x
    x = 28,985,745,568,496.64/5,832,534.40
  6. Step 6: Final answer
    x = 4,969,665.60

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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.