Home / 234,373.45-351,580.93-65,895.24

Finding the Fourth Proportional to 234,373.45, 351,580.93 and 65,895.24

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Solution

The fourth proportional to 234,373.45, 351,580.93 and 65,895.24 is: 98,848.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,373.45 : 351,580.93 = 65,895.24 : x
  2. Step 2: Convert to fraction form
    234,373.45/351,580.93 = 65,895.24/x
  3. Step 3: Cross multiply
    234,373.45x = 351,580.93 × 65,895.24
  4. Step 4: Simplify right side
    234,373.45x = 23,167,508,520.53
  5. Step 5: Solve for x
    x = 23,167,508,520.53/234,373.45
  6. Step 6: Final answer
    x = 98,848.69

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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.