Home / 58,057.95-80,126.24-32,904.75

Finding the Fourth Proportional to 58,057.95, 80,126.24 and 32,904.75

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Solution

The fourth proportional to 58,057.95, 80,126.24 and 32,904.75 is: 45,412.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,057.95 : 80,126.24 = 32,904.75 : x
  2. Step 2: Convert to fraction form
    58,057.95/80,126.24 = 32,904.75/x
  3. Step 3: Cross multiply
    58,057.95x = 80,126.24 × 32,904.75
  4. Step 4: Simplify right side
    58,057.95x = 2,636,533,731.12
  5. Step 5: Solve for x
    x = 2,636,533,731.12/58,057.95
  6. Step 6: Final answer
    x = 45,412.11

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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.