Home / 33,302.64-49,711.02-29,098.81

Finding the Fourth Proportional to 33,302.64, 49,711.02 and 29,098.81

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Solution

The fourth proportional to 33,302.64, 49,711.02 and 29,098.81 is: 43,435.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,302.64 : 49,711.02 = 29,098.81 : x
  2. Step 2: Convert to fraction form
    33,302.64/49,711.02 = 29,098.81/x
  3. Step 3: Cross multiply
    33,302.64x = 49,711.02 × 29,098.81
  4. Step 4: Simplify right side
    33,302.64x = 1,446,531,478.90
  5. Step 5: Solve for x
    x = 1,446,531,478.90/33,302.64
  6. Step 6: Final answer
    x = 43,435.94

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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.