Home / 44,818.13-61,715.62-43,823.60

Finding the Fourth Proportional to 44,818.13, 61,715.62 and 43,823.60

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Solution

The fourth proportional to 44,818.13, 61,715.62 and 43,823.60 is: 60,346.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,818.13 : 61,715.62 = 43,823.60 : x
  2. Step 2: Convert to fraction form
    44,818.13/61,715.62 = 43,823.60/x
  3. Step 3: Cross multiply
    44,818.13x = 61,715.62 × 43,823.60
  4. Step 4: Simplify right side
    44,818.13x = 2,704,600,644.63
  5. Step 5: Solve for x
    x = 2,704,600,644.63/44,818.13
  6. Step 6: Final answer
    x = 60,346.13

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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.