Home / 141,246.60-195,045.24-96,092.32

Finding the Fourth Proportional to 141,246.60, 195,045.24 and 96,092.32

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Solution

The fourth proportional to 141,246.60, 195,045.24 and 96,092.32 is: 132,692.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,246.60 : 195,045.24 = 96,092.32 : x
  2. Step 2: Convert to fraction form
    141,246.60/195,045.24 = 96,092.32/x
  3. Step 3: Cross multiply
    141,246.60x = 195,045.24 × 96,092.32
  4. Step 4: Simplify right side
    141,246.60x = 18,742,349,616.56
  5. Step 5: Solve for x
    x = 18,742,349,616.56/141,246.60
  6. Step 6: Final answer
    x = 132,692.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.