Home / 26,437.03-36,473.05-16,877.27

Finding the Fourth Proportional to 26,437.03, 36,473.05 and 16,877.27

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Solution

The fourth proportional to 26,437.03, 36,473.05 and 16,877.27 is: 23,284.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,437.03 : 36,473.05 = 16,877.27 : x
  2. Step 2: Convert to fraction form
    26,437.03/36,473.05 = 16,877.27/x
  3. Step 3: Cross multiply
    26,437.03x = 36,473.05 × 16,877.27
  4. Step 4: Simplify right side
    26,437.03x = 615,565,512.57
  5. Step 5: Solve for x
    x = 615,565,512.57/26,437.03
  6. Step 6: Final answer
    x = 23,284.22

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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.