Home / 6,761,592.18-10,118,144.29-5,853,896.86

Finding the Fourth Proportional to 6,761,592.18, 10,118,144.29 and 5,853,896.86

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Solution

The fourth proportional to 6,761,592.18, 10,118,144.29 and 5,853,896.86 is: 8,759,855.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,761,592.18 : 10,118,144.29 = 5,853,896.86 : x
  2. Step 2: Convert to fraction form
    6,761,592.18/10,118,144.29 = 5,853,896.86/x
  3. Step 3: Cross multiply
    6,761,592.18x = 10,118,144.29 × 5,853,896.86
  4. Step 4: Simplify right side
    6,761,592.18x = 59,230,573,097,246.92
  5. Step 5: Solve for x
    x = 59,230,573,097,246.92/6,761,592.18
  6. Step 6: Final answer
    x = 8,759,855.90

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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.