Home / 8,737,801.64-13,111,193.33-6,701,543.35

Finding the Fourth Proportional to 8,737,801.64, 13,111,193.33 and 6,701,543.35

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Solution

The fourth proportional to 8,737,801.64, 13,111,193.33 and 6,701,543.35 is: 10,055,759.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,737,801.64 : 13,111,193.33 = 6,701,543.35 : x
  2. Step 2: Convert to fraction form
    8,737,801.64/13,111,193.33 = 6,701,543.35/x
  3. Step 3: Cross multiply
    8,737,801.64x = 13,111,193.33 × 6,701,543.35
  4. Step 4: Simplify right side
    8,737,801.64x = 87,865,230,541,517.59
  5. Step 5: Solve for x
    x = 87,865,230,541,517.59/8,737,801.64
  6. Step 6: Final answer
    x = 10,055,759.35

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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.