Home / 29,750.07-44,626.55-9,757.80

Finding the Fourth Proportional to 29,750.07, 44,626.55 and 9,757.80

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Solution

The fourth proportional to 29,750.07, 44,626.55 and 9,757.80 is: 14,637.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,750.07 : 44,626.55 = 9,757.80 : x
  2. Step 2: Convert to fraction form
    29,750.07/44,626.55 = 9,757.80/x
  3. Step 3: Cross multiply
    29,750.07x = 44,626.55 × 9,757.80
  4. Step 4: Simplify right side
    29,750.07x = 435,456,949.59
  5. Step 5: Solve for x
    x = 435,456,949.59/29,750.07
  6. Step 6: Final answer
    x = 14,637.17

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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.