Home / 83,528.44-125,358.27-46,114.33

Finding the Fourth Proportional to 83,528.44, 125,358.27 and 46,114.33

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Solution

The fourth proportional to 83,528.44, 125,358.27 and 46,114.33 is: 69,207.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,528.44 : 125,358.27 = 46,114.33 : x
  2. Step 2: Convert to fraction form
    83,528.44/125,358.27 = 46,114.33/x
  3. Step 3: Cross multiply
    83,528.44x = 125,358.27 × 46,114.33
  4. Step 4: Simplify right side
    83,528.44x = 5,780,812,631.01
  5. Step 5: Solve for x
    x = 5,780,812,631.01/83,528.44
  6. Step 6: Final answer
    x = 69,207.72

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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.