Home / 96,269.22-144,122.31-56,165.58

Finding the Fourth Proportional to 96,269.22, 144,122.31 and 56,165.58

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Solution

The fourth proportional to 96,269.22, 144,122.31 and 56,165.58 is: 84,084.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,269.22 : 144,122.31 = 56,165.58 : x
  2. Step 2: Convert to fraction form
    96,269.22/144,122.31 = 56,165.58/x
  3. Step 3: Cross multiply
    96,269.22x = 144,122.31 × 56,165.58
  4. Step 4: Simplify right side
    96,269.22x = 8,094,713,132.09
  5. Step 5: Solve for x
    x = 8,094,713,132.09/96,269.22
  6. Step 6: Final answer
    x = 84,084.13

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1.5x scale

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.