Home / 95,202.93-142,664-53,024.91

Finding the Fourth Proportional to 95,202.93, 142,664 and 53,024.91

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Solution

The fourth proportional to 95,202.93, 142,664 and 53,024.91 is: 79,459.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,202.93 : 142,664 = 53,024.91 : x
  2. Step 2: Convert to fraction form
    95,202.93/142,664 = 53,024.91/x
  3. Step 3: Cross multiply
    95,202.93x = 142,664 × 53,024.91
  4. Step 4: Simplify right side
    95,202.93x = 7,564,745,760.24
  5. Step 5: Solve for x
    x = 7,564,745,760.24/95,202.93
  6. Step 6: Final answer
    x = 79,459.17

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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.