Home / 44,776.53-67,150.50-14,785.19

Finding the Fourth Proportional to 44,776.53, 67,150.50 and 14,785.19

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Solution

The fourth proportional to 44,776.53, 67,150.50 and 14,785.19 is: 22,173.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,776.53 : 67,150.50 = 14,785.19 : x
  2. Step 2: Convert to fraction form
    44,776.53/67,150.50 = 14,785.19/x
  3. Step 3: Cross multiply
    44,776.53x = 67,150.50 × 14,785.19
  4. Step 4: Simplify right side
    44,776.53x = 992,832,509.90
  5. Step 5: Solve for x
    x = 992,832,509.90/44,776.53
  6. Step 6: Final answer
    x = 22,173.06

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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.