Home / 44,326.56-61,153.20-44,128.92

Finding the Fourth Proportional to 44,326.56, 61,153.20 and 44,128.92

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Solution

The fourth proportional to 44,326.56, 61,153.20 and 44,128.92 is: 60,880.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,326.56 : 61,153.20 = 44,128.92 : x
  2. Step 2: Convert to fraction form
    44,326.56/61,153.20 = 44,128.92/x
  3. Step 3: Cross multiply
    44,326.56x = 61,153.20 × 44,128.92
  4. Step 4: Simplify right side
    44,326.56x = 2,698,624,670.54
  5. Step 5: Solve for x
    x = 2,698,624,670.54/44,326.56
  6. Step 6: Final answer
    x = 60,880.53

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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.