Home / 44,679.74-67,035.18-29,746.76

Finding the Fourth Proportional to 44,679.74, 67,035.18 and 29,746.76

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Solution

The fourth proportional to 44,679.74, 67,035.18 and 29,746.76 is: 44,630.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,679.74 : 67,035.18 = 29,746.76 : x
  2. Step 2: Convert to fraction form
    44,679.74/67,035.18 = 29,746.76/x
  3. Step 3: Cross multiply
    44,679.74x = 67,035.18 × 29,746.76
  4. Step 4: Simplify right side
    44,679.74x = 1,994,079,411.02
  5. Step 5: Solve for x
    x = 1,994,079,411.02/44,679.74
  6. Step 6: Final answer
    x = 44,630.51

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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.