Home / 9,006,727.04-13,511,490.21-3,024,494.72

Finding the Fourth Proportional to 9,006,727.04, 13,511,490.21 and 3,024,494.72

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Solution

The fourth proportional to 9,006,727.04, 13,511,490.21 and 3,024,494.72 is: 4,537,212.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,727.04 : 13,511,490.21 = 3,024,494.72 : x
  2. Step 2: Convert to fraction form
    9,006,727.04/13,511,490.21 = 3,024,494.72/x
  3. Step 3: Cross multiply
    9,006,727.04x = 13,511,490.21 × 3,024,494.72
  4. Step 4: Simplify right side
    9,006,727.04x = 40,865,430,799,476.70
  5. Step 5: Solve for x
    x = 40,865,430,799,476.70/9,006,727.04
  6. Step 6: Final answer
    x = 4,537,212.09

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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.