Home / 50,393.89-75,444.90-37,966.24

Finding the Fourth Proportional to 50,393.89, 75,444.90 and 37,966.24

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Solution

The fourth proportional to 50,393.89, 75,444.90 and 37,966.24 is: 56,839.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,393.89 : 75,444.90 = 37,966.24 : x
  2. Step 2: Convert to fraction form
    50,393.89/75,444.90 = 37,966.24/x
  3. Step 3: Cross multiply
    50,393.89x = 75,444.90 × 37,966.24
  4. Step 4: Simplify right side
    50,393.89x = 2,864,359,180.18
  5. Step 5: Solve for x
    x = 2,864,359,180.18/50,393.89
  6. Step 6: Final answer
    x = 56,839.41

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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.