Home / 55,559.68-83,339.52-24,395.20

Finding the Fourth Proportional to 55,559.68, 83,339.52 and 24,395.20

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Solution

The fourth proportional to 55,559.68, 83,339.52 and 24,395.20 is: 36,592.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,559.68 : 83,339.52 = 24,395.20 : x
  2. Step 2: Convert to fraction form
    55,559.68/83,339.52 = 24,395.20/x
  3. Step 3: Cross multiply
    55,559.68x = 83,339.52 × 24,395.20
  4. Step 4: Simplify right side
    55,559.68x = 2,033,084,258.30
  5. Step 5: Solve for x
    x = 2,033,084,258.30/55,559.68
  6. Step 6: Final answer
    x = 36,592.80

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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.