Home / 29,831.31-44,744.22-10,110.06

Finding the Fourth Proportional to 29,831.31, 44,744.22 and 10,110.06

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Solution

The fourth proportional to 29,831.31, 44,744.22 and 10,110.06 is: 15,164.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,831.31 : 44,744.22 = 10,110.06 : x
  2. Step 2: Convert to fraction form
    29,831.31/44,744.22 = 10,110.06/x
  3. Step 3: Cross multiply
    29,831.31x = 44,744.22 × 10,110.06
  4. Step 4: Simplify right side
    29,831.31x = 452,366,748.85
  5. Step 5: Solve for x
    x = 452,366,748.85/29,831.31
  6. Step 6: Final answer
    x = 15,164.16

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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.