Home / 55,714.08-83,562.88-16,260.60

Finding the Fourth Proportional to 55,714.08, 83,562.88 and 16,260.60

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Solution

The fourth proportional to 55,714.08, 83,562.88 and 16,260.60 is: 24,388.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,714.08 : 83,562.88 = 16,260.60 : x
  2. Step 2: Convert to fraction form
    55,714.08/83,562.88 = 16,260.60/x
  3. Step 3: Cross multiply
    55,714.08x = 83,562.88 × 16,260.60
  4. Step 4: Simplify right side
    55,714.08x = 1,358,782,566.53
  5. Step 5: Solve for x
    x = 1,358,782,566.53/55,714.08
  6. Step 6: Final answer
    x = 24,388.50

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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.