Home / 29,535.06-44,323.11-12,004.91

Finding the Fourth Proportional to 29,535.06, 44,323.11 and 12,004.91

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Solution

The fourth proportional to 29,535.06, 44,323.11 and 12,004.91 is: 18,015.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,535.06 : 44,323.11 = 12,004.91 : x
  2. Step 2: Convert to fraction form
    29,535.06/44,323.11 = 12,004.91/x
  3. Step 3: Cross multiply
    29,535.06x = 44,323.11 × 12,004.91
  4. Step 4: Simplify right side
    29,535.06x = 532,094,946.47
  5. Step 5: Solve for x
    x = 532,094,946.47/29,535.06
  6. Step 6: Final answer
    x = 18,015.71

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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.