Home / 6,761,594.24-10,118,147.38-5,853,898.92

Finding the Fourth Proportional to 6,761,594.24, 10,118,147.38 and 5,853,898.92

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Solution

The fourth proportional to 6,761,594.24, 10,118,147.38 and 5,853,898.92 is: 8,759,858.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,761,594.24 : 10,118,147.38 = 5,853,898.92 : x
  2. Step 2: Convert to fraction form
    6,761,594.24/10,118,147.38 = 5,853,898.92/x
  3. Step 3: Cross multiply
    6,761,594.24x = 10,118,147.38 × 5,853,898.92
  4. Step 4: Simplify right side
    6,761,594.24x = 59,230,612,043,491.13
  5. Step 5: Solve for x
    x = 59,230,612,043,491.13/6,761,594.24
  6. Step 6: Final answer
    x = 8,759,858.98

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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.