Home / 50,066.52-75,108.06-23,756.90

Finding the Fourth Proportional to 50,066.52, 75,108.06 and 23,756.90

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Solution

The fourth proportional to 50,066.52, 75,108.06 and 23,756.90 is: 35,639.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,066.52 : 75,108.06 = 23,756.90 : x
  2. Step 2: Convert to fraction form
    50,066.52/75,108.06 = 23,756.90/x
  3. Step 3: Cross multiply
    50,066.52x = 75,108.06 × 23,756.90
  4. Step 4: Simplify right side
    50,066.52x = 1,784,334,670.61
  5. Step 5: Solve for x
    x = 1,784,334,670.61/50,066.52
  6. Step 6: Final answer
    x = 35,639.28

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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.