Home / 95,848.38-143,772.74-95,710.02

Finding the Fourth Proportional to 95,848.38, 143,772.74 and 95,710.02

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Solution

The fourth proportional to 95,848.38, 143,772.74 and 95,710.02 is: 143,565.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,848.38 : 143,772.74 = 95,710.02 : x
  2. Step 2: Convert to fraction form
    95,848.38/143,772.74 = 95,710.02/x
  3. Step 3: Cross multiply
    95,848.38x = 143,772.74 × 95,710.02
  4. Step 4: Simplify right side
    95,848.38x = 13,760,491,162.07
  5. Step 5: Solve for x
    x = 13,760,491,162.07/95,848.38
  6. Step 6: Final answer
    x = 143,565.19

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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.