Home / 67,266.11-92,827.85-37,051.53

Finding the Fourth Proportional to 67,266.11, 92,827.85 and 37,051.53

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Solution

The fourth proportional to 67,266.11, 92,827.85 and 37,051.53 is: 51,131.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,266.11 : 92,827.85 = 37,051.53 : x
  2. Step 2: Convert to fraction form
    67,266.11/92,827.85 = 37,051.53/x
  3. Step 3: Cross multiply
    67,266.11x = 92,827.85 × 37,051.53
  4. Step 4: Simplify right side
    67,266.11x = 3,439,413,869.11
  5. Step 5: Solve for x
    x = 3,439,413,869.11/67,266.11
  6. Step 6: Final answer
    x = 51,131.45

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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.