Home / 59,512.37-82,130.05-32,654.64

Finding the Fourth Proportional to 59,512.37, 82,130.05 and 32,654.64

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Solution

The fourth proportional to 59,512.37, 82,130.05 and 32,654.64 is: 45,065.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,512.37 : 82,130.05 = 32,654.64 : x
  2. Step 2: Convert to fraction form
    59,512.37/82,130.05 = 32,654.64/x
  3. Step 3: Cross multiply
    59,512.37x = 82,130.05 × 32,654.64
  4. Step 4: Simplify right side
    59,512.37x = 2,681,927,564.74
  5. Step 5: Solve for x
    x = 2,681,927,564.74/59,512.37
  6. Step 6: Final answer
    x = 45,065.04

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1.5x scale

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.