Home / 29,548.31-44,307.68-9,819.95

Finding the Fourth Proportional to 29,548.31, 44,307.68 and 9,819.95

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Solution

The fourth proportional to 29,548.31, 44,307.68 and 9,819.95 is: 14,725.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,548.31 : 44,307.68 = 9,819.95 : x
  2. Step 2: Convert to fraction form
    29,548.31/44,307.68 = 9,819.95/x
  3. Step 3: Cross multiply
    29,548.31x = 44,307.68 × 9,819.95
  4. Step 4: Simplify right side
    29,548.31x = 435,098,931.58
  5. Step 5: Solve for x
    x = 435,098,931.58/29,548.31
  6. Step 6: Final answer
    x = 14,725.00

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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.