Home / 7,996,565.16-11,023,781.40-5,700,740.04

Finding the Fourth Proportional to 7,996,565.16, 11,023,781.40 and 5,700,740.04

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Solution

The fourth proportional to 7,996,565.16, 11,023,781.40 and 5,700,740.04 is: 7,858,838.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,565.16 : 11,023,781.40 = 5,700,740.04 : x
  2. Step 2: Convert to fraction form
    7,996,565.16/11,023,781.40 = 5,700,740.04/x
  3. Step 3: Cross multiply
    7,996,565.16x = 11,023,781.40 × 5,700,740.04
  4. Step 4: Simplify right side
    7,996,565.16x = 62,843,712,019,187.26
  5. Step 5: Solve for x
    x = 62,843,712,019,187.26/7,996,565.16
  6. Step 6: Final answer
    x = 7,858,838.23

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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.