Home / 44,349.66-66,476.88-22,119.12

Finding the Fourth Proportional to 44,349.66, 66,476.88 and 22,119.12

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Solution

The fourth proportional to 44,349.66, 66,476.88 and 22,119.12 is: 33,154.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,349.66 : 66,476.88 = 22,119.12 : x
  2. Step 2: Convert to fraction form
    44,349.66/66,476.88 = 22,119.12/x
  3. Step 3: Cross multiply
    44,349.66x = 66,476.88 × 22,119.12
  4. Step 4: Simplify right side
    44,349.66x = 1,470,410,085.95
  5. Step 5: Solve for x
    x = 1,470,410,085.95/44,349.66
  6. Step 6: Final answer
    x = 33,154.93

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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.