Home / 57,546.07-79,407.90-32,051.58

Finding the Fourth Proportional to 57,546.07, 79,407.90 and 32,051.58

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Solution

The fourth proportional to 57,546.07, 79,407.90 and 32,051.58 is: 44,228.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,546.07 : 79,407.90 = 32,051.58 : x
  2. Step 2: Convert to fraction form
    57,546.07/79,407.90 = 32,051.58/x
  3. Step 3: Cross multiply
    57,546.07x = 79,407.90 × 32,051.58
  4. Step 4: Simplify right side
    57,546.07x = 2,545,148,659.48
  5. Step 5: Solve for x
    x = 2,545,148,659.48/57,546.07
  6. Step 6: Final answer
    x = 44,228.02

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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.