Home / 6,115,614.90-9,173,385.90-1,566,654.90

Finding the Fourth Proportional to 6,115,614.90, 9,173,385.90 and 1,566,654.90

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Solution

The fourth proportional to 6,115,614.90, 9,173,385.90 and 1,566,654.90 is: 2,349,973.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,115,614.90 : 9,173,385.90 = 1,566,654.90 : x
  2. Step 2: Convert to fraction form
    6,115,614.90/9,173,385.90 = 1,566,654.90/x
  3. Step 3: Cross multiply
    6,115,614.90x = 9,173,385.90 × 1,566,654.90
  4. Step 4: Simplify right side
    6,115,614.90x = 14,371,529,969,825.91
  5. Step 5: Solve for x
    x = 14,371,529,969,825.91/6,115,614.90
  6. Step 6: Final answer
    x = 2,349,973.01

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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.