Home / 60,652.22-83,700.62-33,429.27

Finding the Fourth Proportional to 60,652.22, 83,700.62 and 33,429.27

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Solution

The fourth proportional to 60,652.22, 83,700.62 and 33,429.27 is: 46,132.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,652.22 : 83,700.62 = 33,429.27 : x
  2. Step 2: Convert to fraction form
    60,652.22/83,700.62 = 33,429.27/x
  3. Step 3: Cross multiply
    60,652.22x = 83,700.62 × 33,429.27
  4. Step 4: Simplify right side
    60,652.22x = 2,798,050,458.00
  5. Step 5: Solve for x
    x = 2,798,050,458.00/60,652.22
  6. Step 6: Final answer
    x = 46,132.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.