Home / 26,460.42-36,517.02-17,492.37

Finding the Fourth Proportional to 26,460.42, 36,517.02 and 17,492.37

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Solution

The fourth proportional to 26,460.42, 36,517.02 and 17,492.37 is: 24,140.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,460.42 : 36,517.02 = 17,492.37 : x
  2. Step 2: Convert to fraction form
    26,460.42/36,517.02 = 17,492.37/x
  3. Step 3: Cross multiply
    26,460.42x = 36,517.02 × 17,492.37
  4. Step 4: Simplify right side
    26,460.42x = 638,769,225.14
  5. Step 5: Solve for x
    x = 638,769,225.14/26,460.42
  6. Step 6: Final answer
    x = 24,140.56

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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.