Home / 44,935.76-67,313.42-22,378.48

Finding the Fourth Proportional to 44,935.76, 67,313.42 and 22,378.48

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Solution

The fourth proportional to 44,935.76, 67,313.42 and 22,378.48 is: 33,522.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,935.76 : 67,313.42 = 22,378.48 : x
  2. Step 2: Convert to fraction form
    44,935.76/67,313.42 = 22,378.48/x
  3. Step 3: Cross multiply
    44,935.76x = 67,313.42 × 22,378.48
  4. Step 4: Simplify right side
    44,935.76x = 1,506,372,023.20
  5. Step 5: Solve for x
    x = 1,506,372,023.20/44,935.76
  6. Step 6: Final answer
    x = 33,522.79

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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.