Home / 162,351.13-243,526.08-44,022.14

Finding the Fourth Proportional to 162,351.13, 243,526.08 and 44,022.14

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Solution

The fourth proportional to 162,351.13, 243,526.08 and 44,022.14 is: 66,033.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,351.13 : 243,526.08 = 44,022.14 : x
  2. Step 2: Convert to fraction form
    162,351.13/243,526.08 = 44,022.14/x
  3. Step 3: Cross multiply
    162,351.13x = 243,526.08 × 44,022.14
  4. Step 4: Simplify right side
    162,351.13x = 10,720,539,187.41
  5. Step 5: Solve for x
    x = 10,720,539,187.41/162,351.13
  6. Step 6: Final answer
    x = 66,033.04

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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.