Home / 44,516.76-61,440.02-25,396.57

Finding the Fourth Proportional to 44,516.76, 61,440.02 and 25,396.57

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Solution

The fourth proportional to 44,516.76, 61,440.02 and 25,396.57 is: 35,051.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,516.76 : 61,440.02 = 25,396.57 : x
  2. Step 2: Convert to fraction form
    44,516.76/61,440.02 = 25,396.57/x
  3. Step 3: Cross multiply
    44,516.76x = 61,440.02 × 25,396.57
  4. Step 4: Simplify right side
    44,516.76x = 1,560,365,768.73
  5. Step 5: Solve for x
    x = 1,560,365,768.73/44,516.76
  6. Step 6: Final answer
    x = 35,051.20

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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.