Home / 44,474.67-61,425.44-30,302.91

Finding the Fourth Proportional to 44,474.67, 61,425.44 and 30,302.91

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Solution

The fourth proportional to 44,474.67, 61,425.44 and 30,302.91 is: 41,852.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,474.67 : 61,425.44 = 30,302.91 : x
  2. Step 2: Convert to fraction form
    44,474.67/61,425.44 = 30,302.91/x
  3. Step 3: Cross multiply
    44,474.67x = 61,425.44 × 30,302.91
  4. Step 4: Simplify right side
    44,474.67x = 1,861,369,428.52
  5. Step 5: Solve for x
    x = 1,861,369,428.52/44,474.67
  6. Step 6: Final answer
    x = 41,852.35

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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.