Home / 10,980,199.13-15,152,676.20-6,085,737.20

Finding the Fourth Proportional to 10,980,199.13, 15,152,676.20 and 6,085,737.20

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Solution

The fourth proportional to 10,980,199.13, 15,152,676.20 and 6,085,737.20 is: 8,398,318.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,980,199.13 : 15,152,676.20 = 6,085,737.20 : x
  2. Step 2: Convert to fraction form
    10,980,199.13/15,152,676.20 = 6,085,737.20/x
  3. Step 3: Cross multiply
    10,980,199.13x = 15,152,676.20 × 6,085,737.20
  4. Step 4: Simplify right side
    10,980,199.13x = 92,215,205,123,702.58
  5. Step 5: Solve for x
    x = 92,215,205,123,702.58/10,980,199.13
  6. Step 6: Final answer
    x = 8,398,318.11

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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.