Home / 6,854,591.07-9,459,335.67-3,799,002.15

Finding the Fourth Proportional to 6,854,591.07, 9,459,335.67 and 3,799,002.15

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Solution

The fourth proportional to 6,854,591.07, 9,459,335.67 and 3,799,002.15 is: 5,242,622.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,591.07 : 9,459,335.67 = 3,799,002.15 : x
  2. Step 2: Convert to fraction form
    6,854,591.07/9,459,335.67 = 3,799,002.15/x
  3. Step 3: Cross multiply
    6,854,591.07x = 9,459,335.67 × 3,799,002.15
  4. Step 4: Simplify right side
    6,854,591.07x = 35,936,036,547,901.69
  5. Step 5: Solve for x
    x = 35,936,036,547,901.69/6,854,591.07
  6. Step 6: Final answer
    x = 5,242,622.96

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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.