Home / 8,737,059.52-13,111,494.18-3,057,333.04

Finding the Fourth Proportional to 8,737,059.52, 13,111,494.18 and 3,057,333.04

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Solution

The fourth proportional to 8,737,059.52, 13,111,494.18 and 3,057,333.04 is: 4,588,065.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,737,059.52 : 13,111,494.18 = 3,057,333.04 : x
  2. Step 2: Convert to fraction form
    8,737,059.52/13,111,494.18 = 3,057,333.04/x
  3. Step 3: Cross multiply
    8,737,059.52x = 13,111,494.18 × 3,057,333.04
  4. Step 4: Simplify right side
    8,737,059.52x = 40,086,204,360,281.70
  5. Step 5: Solve for x
    x = 40,086,204,360,281.70/8,737,059.52
  6. Step 6: Final answer
    x = 4,588,065.84

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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.