Home / 9,375,772.10-14,063,658.15-2,644,186.10

Finding the Fourth Proportional to 9,375,772.10, 14,063,658.15 and 2,644,186.10

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Solution

The fourth proportional to 9,375,772.10, 14,063,658.15 and 2,644,186.10 is: 3,966,279.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375,772.10 : 14,063,658.15 = 2,644,186.10 : x
  2. Step 2: Convert to fraction form
    9,375,772.10/14,063,658.15 = 2,644,186.10/x
  3. Step 3: Cross multiply
    9,375,772.10x = 14,063,658.15 × 2,644,186.10
  4. Step 4: Simplify right side
    9,375,772.10x = 37,186,929,395,381.72
  5. Step 5: Solve for x
    x = 37,186,929,395,381.72/9,375,772.10
  6. Step 6: Final answer
    x = 3,966,279.15

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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.