Home / 29,897.32-44,815.21-13,265.19

Finding the Fourth Proportional to 29,897.32, 44,815.21 and 13,265.19

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Solution

The fourth proportional to 29,897.32, 44,815.21 and 13,265.19 is: 19,884.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,897.32 : 44,815.21 = 13,265.19 : x
  2. Step 2: Convert to fraction form
    29,897.32/44,815.21 = 13,265.19/x
  3. Step 3: Cross multiply
    29,897.32x = 44,815.21 × 13,265.19
  4. Step 4: Simplify right side
    29,897.32x = 594,482,275.54
  5. Step 5: Solve for x
    x = 594,482,275.54/29,897.32
  6. Step 6: Final answer
    x = 19,884.13

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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.