Home / 5,070,147.41-7,605,221.10-1,231,950.11

Finding the Fourth Proportional to 5,070,147.41, 7,605,221.10 and 1,231,950.11

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Solution

The fourth proportional to 5,070,147.41, 7,605,221.10 and 1,231,950.11 is: 1,847,925.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,070,147.41 : 7,605,221.10 = 1,231,950.11 : x
  2. Step 2: Convert to fraction form
    5,070,147.41/7,605,221.10 = 1,231,950.11/x
  3. Step 3: Cross multiply
    5,070,147.41x = 7,605,221.10 × 1,231,950.11
  4. Step 4: Simplify right side
    5,070,147.41x = 9,369,252,989,732.37
  5. Step 5: Solve for x
    x = 9,369,252,989,732.37/5,070,147.41
  6. Step 6: Final answer
    x = 1,847,925.17

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Similar ratio
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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.