Home / 44,244.34-66,366.52-13,077.16

Finding the Fourth Proportional to 44,244.34, 66,366.52 and 13,077.16

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Solution

The fourth proportional to 44,244.34, 66,366.52 and 13,077.16 is: 19,615.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,244.34 : 66,366.52 = 13,077.16 : x
  2. Step 2: Convert to fraction form
    44,244.34/66,366.52 = 13,077.16/x
  3. Step 3: Cross multiply
    44,244.34x = 66,366.52 × 13,077.16
  4. Step 4: Simplify right side
    44,244.34x = 867,885,600.68
  5. Step 5: Solve for x
    x = 867,885,600.68/44,244.34
  6. Step 6: Final answer
    x = 19,615.74

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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.