Home / 132,948.04-199,455.90-44,202.04

Finding the Fourth Proportional to 132,948.04, 199,455.90 and 44,202.04

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Solution

The fourth proportional to 132,948.04, 199,455.90 and 44,202.04 is: 66,314.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,948.04 : 199,455.90 = 44,202.04 : x
  2. Step 2: Convert to fraction form
    132,948.04/199,455.90 = 44,202.04/x
  3. Step 3: Cross multiply
    132,948.04x = 199,455.90 × 44,202.04
  4. Step 4: Simplify right side
    132,948.04x = 8,816,357,670.04
  5. Step 5: Solve for x
    x = 8,816,357,670.04/132,948.04
  6. Step 6: Final answer
    x = 66,314.31

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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.