Home / 67,265.11-92,826.47-37,050.53

Finding the Fourth Proportional to 67,265.11, 92,826.47 and 37,050.53

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Solution

The fourth proportional to 67,265.11, 92,826.47 and 37,050.53 is: 51,130.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,265.11 : 92,826.47 = 37,050.53 : x
  2. Step 2: Convert to fraction form
    67,265.11/92,826.47 = 37,050.53/x
  3. Step 3: Cross multiply
    67,265.11x = 92,826.47 × 37,050.53
  4. Step 4: Simplify right side
    67,265.11x = 3,439,269,726.28
  5. Step 5: Solve for x
    x = 3,439,269,726.28/67,265.11
  6. Step 6: Final answer
    x = 51,130.07

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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.