Home / 11,732,001.90-17,598,002.85-9,842,433.90

Finding the Fourth Proportional to 11,732,001.90, 17,598,002.85 and 9,842,433.90

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Solution

The fourth proportional to 11,732,001.90, 17,598,002.85 and 9,842,433.90 is: 14,763,650.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,732,001.90 : 17,598,002.85 = 9,842,433.90 : x
  2. Step 2: Convert to fraction form
    11,732,001.90/17,598,002.85 = 9,842,433.90/x
  3. Step 3: Cross multiply
    11,732,001.90x = 17,598,002.85 × 9,842,433.90
  4. Step 4: Simplify right side
    11,732,001.90x = 173,207,179,823,136.62
  5. Step 5: Solve for x
    x = 173,207,179,823,136.62/11,732,001.90
  6. Step 6: Final answer
    x = 14,763,650.85

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1.5x scale

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.