Home / 32,913.09-49,372.38-10,726.02

Finding the Fourth Proportional to 32,913.09, 49,372.38 and 10,726.02

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Solution

The fourth proportional to 32,913.09, 49,372.38 and 10,726.02 is: 16,089.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,913.09 : 49,372.38 = 10,726.02 : x
  2. Step 2: Convert to fraction form
    32,913.09/49,372.38 = 10,726.02/x
  3. Step 3: Cross multiply
    32,913.09x = 49,372.38 × 10,726.02
  4. Step 4: Simplify right side
    32,913.09x = 529,569,135.33
  5. Step 5: Solve for x
    x = 529,569,135.33/32,913.09
  6. Step 6: Final answer
    x = 16,089.92

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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.