Home / 59,364.48-81,921.60-32,507.04

Finding the Fourth Proportional to 59,364.48, 81,921.60 and 32,507.04

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Solution

The fourth proportional to 59,364.48, 81,921.60 and 32,507.04 is: 44,858.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,364.48 : 81,921.60 = 32,507.04 : x
  2. Step 2: Convert to fraction form
    59,364.48/81,921.60 = 32,507.04/x
  3. Step 3: Cross multiply
    59,364.48x = 81,921.60 × 32,507.04
  4. Step 4: Simplify right side
    59,364.48x = 2,663,028,728.06
  5. Step 5: Solve for x
    x = 2,663,028,728.06/59,364.48
  6. Step 6: Final answer
    x = 44,858.96

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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.