Home / 44,240.04-61,128.90-35,360.82

Finding the Fourth Proportional to 44,240.04, 61,128.90 and 35,360.82

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Solution

The fourth proportional to 44,240.04, 61,128.90 and 35,360.82 is: 48,859.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,240.04 : 61,128.90 = 35,360.82 : x
  2. Step 2: Convert to fraction form
    44,240.04/61,128.90 = 35,360.82/x
  3. Step 3: Cross multiply
    44,240.04x = 61,128.90 × 35,360.82
  4. Step 4: Simplify right side
    44,240.04x = 2,161,568,029.70
  5. Step 5: Solve for x
    x = 2,161,568,029.70/44,240.04
  6. Step 6: Final answer
    x = 48,859.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.