Home / 10,617,962.13-14,654,031.71-6,034,972.41

Finding the Fourth Proportional to 10,617,962.13, 14,654,031.71 and 6,034,972.41

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Solution

The fourth proportional to 10,617,962.13, 14,654,031.71 and 6,034,972.41 is: 8,328,968.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,617,962.13 : 14,654,031.71 = 6,034,972.41 : x
  2. Step 2: Convert to fraction form
    10,617,962.13/14,654,031.71 = 6,034,972.41/x
  3. Step 3: Cross multiply
    10,617,962.13x = 14,654,031.71 × 6,034,972.41
  4. Step 4: Simplify right side
    10,617,962.13x = 88,436,677,034,940.27
  5. Step 5: Solve for x
    x = 88,436,677,034,940.27/10,617,962.13
  6. Step 6: Final answer
    x = 8,328,968.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.