Home / 4,417,459.66-6,097,176.84-2,700,019.90

Finding the Fourth Proportional to 4,417,459.66, 6,097,176.84 and 2,700,019.90

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Solution

The fourth proportional to 4,417,459.66, 6,097,176.84 and 2,700,019.90 is: 3,726,689.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417,459.66 : 6,097,176.84 = 2,700,019.90 : x
  2. Step 2: Convert to fraction form
    4,417,459.66/6,097,176.84 = 2,700,019.90/x
  3. Step 3: Cross multiply
    4,417,459.66x = 6,097,176.84 × 2,700,019.90
  4. Step 4: Simplify right side
    4,417,459.66x = 16,462,498,801,819.12
  5. Step 5: Solve for x
    x = 16,462,498,801,819.12/4,417,459.66
  6. Step 6: Final answer
    x = 3,726,689.11

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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.