Home / 41,304.95-61,923.20-34,265.51

Finding the Fourth Proportional to 41,304.95, 61,923.20 and 34,265.51

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Solution

The fourth proportional to 41,304.95, 61,923.20 and 34,265.51 is: 51,369.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,304.95 : 61,923.20 = 34,265.51 : x
  2. Step 2: Convert to fraction form
    41,304.95/61,923.20 = 34,265.51/x
  3. Step 3: Cross multiply
    41,304.95x = 61,923.20 × 34,265.51
  4. Step 4: Simplify right side
    41,304.95x = 2,121,829,547.89
  5. Step 5: Solve for x
    x = 2,121,829,547.89/41,304.95
  6. Step 6: Final answer
    x = 51,369.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.