Home / 6,614,061.66-9,921,192.12-2,296,248.93

Finding the Fourth Proportional to 6,614,061.66, 9,921,192.12 and 2,296,248.93

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Solution

The fourth proportional to 6,614,061.66, 9,921,192.12 and 2,296,248.93 is: 3,444,407.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,614,061.66 : 9,921,192.12 = 2,296,248.93 : x
  2. Step 2: Convert to fraction form
    6,614,061.66/9,921,192.12 = 2,296,248.93/x
  3. Step 3: Cross multiply
    6,614,061.66x = 9,921,192.12 × 2,296,248.93
  4. Step 4: Simplify right side
    6,614,061.66x = 22,781,526,789,874.43
  5. Step 5: Solve for x
    x = 22,781,526,789,874.43/6,614,061.66
  6. Step 6: Final answer
    x = 3,444,407.98

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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.