Home / 6,159,412.56-9,239,017.20-1,841,472.96

Finding the Fourth Proportional to 6,159,412.56, 9,239,017.20 and 1,841,472.96

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Solution

The fourth proportional to 6,159,412.56, 9,239,017.20 and 1,841,472.96 is: 2,762,179.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,159,412.56 : 9,239,017.20 = 1,841,472.96 : x
  2. Step 2: Convert to fraction form
    6,159,412.56/9,239,017.20 = 1,841,472.96/x
  3. Step 3: Cross multiply
    6,159,412.56x = 9,239,017.20 × 1,841,472.96
  4. Step 4: Simplify right side
    6,159,412.56x = 17,013,400,350,774.91
  5. Step 5: Solve for x
    x = 17,013,400,350,774.91/6,159,412.56
  6. Step 6: Final answer
    x = 2,762,179.05

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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.