Home / 351,294.03-527,024.88-114,637.14

Finding the Fourth Proportional to 351,294.03, 527,024.88 and 114,637.14

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Solution

The fourth proportional to 351,294.03, 527,024.88 and 114,637.14 is: 171,983.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,294.03 : 527,024.88 = 114,637.14 : x
  2. Step 2: Convert to fraction form
    351,294.03/527,024.88 = 114,637.14/x
  3. Step 3: Cross multiply
    351,294.03x = 527,024.88 × 114,637.14
  4. Step 4: Simplify right side
    351,294.03x = 60,416,624,952.04
  5. Step 5: Solve for x
    x = 60,416,624,952.04/351,294.03
  6. Step 6: Final answer
    x = 171,983.07

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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.