Home / 41,300.47-61,513.57-41,099.11

Finding the Fourth Proportional to 41,300.47, 61,513.57 and 41,099.11

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Solution

The fourth proportional to 41,300.47, 61,513.57 and 41,099.11 is: 61,213.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,300.47 : 61,513.57 = 41,099.11 : x
  2. Step 2: Convert to fraction form
    41,300.47/61,513.57 = 41,099.11/x
  3. Step 3: Cross multiply
    41,300.47x = 61,513.57 × 41,099.11
  4. Step 4: Simplify right side
    41,300.47x = 2,528,153,082.67
  5. Step 5: Solve for x
    x = 2,528,153,082.67/41,300.47
  6. Step 6: Final answer
    x = 61,213.66

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.