Home / 6,240,169.15-9,347,358.29-3,673,475.20

Finding the Fourth Proportional to 6,240,169.15, 9,347,358.29 and 3,673,475.20

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Solution

The fourth proportional to 6,240,169.15, 9,347,358.29 and 3,673,475.20 is: 5,502,621.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,240,169.15 : 9,347,358.29 = 3,673,475.20 : x
  2. Step 2: Convert to fraction form
    6,240,169.15/9,347,358.29 = 3,673,475.20/x
  3. Step 3: Cross multiply
    6,240,169.15x = 9,347,358.29 × 3,673,475.20
  4. Step 4: Simplify right side
    6,240,169.15x = 34,337,288,804,567.34
  5. Step 5: Solve for x
    x = 34,337,288,804,567.34/6,240,169.15
  6. Step 6: Final answer
    x = 5,502,621.48

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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.