Home / 39,127.68-58,560.30-32,107.41

Finding the Fourth Proportional to 39,127.68, 58,560.30 and 32,107.41

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Solution

The fourth proportional to 39,127.68, 58,560.30 and 32,107.41 is: 48,053.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,127.68 : 58,560.30 = 32,107.41 : x
  2. Step 2: Convert to fraction form
    39,127.68/58,560.30 = 32,107.41/x
  3. Step 3: Cross multiply
    39,127.68x = 58,560.30 × 32,107.41
  4. Step 4: Simplify right side
    39,127.68x = 1,880,219,561.82
  5. Step 5: Solve for x
    x = 1,880,219,561.82/39,127.68
  6. Step 6: Final answer
    x = 48,053.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.