Home / 8,598,951.48-12,898,002.13-3,207,181.83

Finding the Fourth Proportional to 8,598,951.48, 12,898,002.13 and 3,207,181.83

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Solution

The fourth proportional to 8,598,951.48, 12,898,002.13 and 3,207,181.83 is: 4,810,614.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,598,951.48 : 12,898,002.13 = 3,207,181.83 : x
  2. Step 2: Convert to fraction form
    8,598,951.48/12,898,002.13 = 3,207,181.83/x
  3. Step 3: Cross multiply
    8,598,951.48x = 12,898,002.13 × 3,207,181.83
  4. Step 4: Simplify right side
    8,598,951.48x = 41,366,238,074,637.30
  5. Step 5: Solve for x
    x = 41,366,238,074,637.30/8,598,951.48
  6. Step 6: Final answer
    x = 4,810,614.20

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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.