Home / 5,799,330.13-8,002,854.25-3,221,176.27

Finding the Fourth Proportional to 5,799,330.13, 8,002,854.25 and 3,221,176.27

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Solution

The fourth proportional to 5,799,330.13, 8,002,854.25 and 3,221,176.27 is: 4,445,100.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799,330.13 : 8,002,854.25 = 3,221,176.27 : x
  2. Step 2: Convert to fraction form
    5,799,330.13/8,002,854.25 = 3,221,176.27/x
  3. Step 3: Cross multiply
    5,799,330.13x = 8,002,854.25 × 3,221,176.27
  4. Step 4: Simplify right side
    5,799,330.13x = 25,778,604,202,368.65
  5. Step 5: Solve for x
    x = 25,778,604,202,368.65/5,799,330.13
  6. Step 6: Final answer
    x = 4,445,100.32

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.