Home / 67,344.66-101,017.50-29,894.67

Finding the Fourth Proportional to 67,344.66, 101,017.50 and 29,894.67

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Solution

The fourth proportional to 67,344.66, 101,017.50 and 29,894.67 is: 44,842.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,344.66 : 101,017.50 = 29,894.67 : x
  2. Step 2: Convert to fraction form
    67,344.66/101,017.50 = 29,894.67/x
  3. Step 3: Cross multiply
    67,344.66x = 101,017.50 × 29,894.67
  4. Step 4: Simplify right side
    67,344.66x = 3,019,884,826.73
  5. Step 5: Solve for x
    x = 3,019,884,826.73/67,344.66
  6. Step 6: Final answer
    x = 44,842.23

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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.