Home / 26,494.34-36,561.93-14,557.42

Finding the Fourth Proportional to 26,494.34, 36,561.93 and 14,557.42

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Solution

The fourth proportional to 26,494.34, 36,561.93 and 14,557.42 is: 20,089.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,494.34 : 36,561.93 = 14,557.42 : x
  2. Step 2: Convert to fraction form
    26,494.34/36,561.93 = 14,557.42/x
  3. Step 3: Cross multiply
    26,494.34x = 36,561.93 × 14,557.42
  4. Step 4: Simplify right side
    26,494.34x = 532,247,371.02
  5. Step 5: Solve for x
    x = 532,247,371.02/26,494.34
  6. Step 6: Final answer
    x = 20,089.10

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1.5x scale

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.