Home / 8,013,573.65-12,024,306.79-3,753,006.05

Finding the Fourth Proportional to 8,013,573.65, 12,024,306.79 and 3,753,006.05

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Solution

The fourth proportional to 8,013,573.65, 12,024,306.79 and 3,753,006.05 is: 5,631,357.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,013,573.65 : 12,024,306.79 = 3,753,006.05 : x
  2. Step 2: Convert to fraction form
    8,013,573.65/12,024,306.79 = 3,753,006.05/x
  3. Step 3: Cross multiply
    8,013,573.65x = 12,024,306.79 × 3,753,006.05
  4. Step 4: Simplify right side
    8,013,573.65x = 45,127,296,060,422.03
  5. Step 5: Solve for x
    x = 45,127,296,060,422.03/8,013,573.65
  6. Step 6: Final answer
    x = 5,631,357.25

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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.