Home / 26,340.93-36,350.28-14,404.10

Finding the Fourth Proportional to 26,340.93, 36,350.28 and 14,404.10

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Solution

The fourth proportional to 26,340.93, 36,350.28 and 14,404.10 is: 19,877.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,340.93 : 36,350.28 = 14,404.10 : x
  2. Step 2: Convert to fraction form
    26,340.93/36,350.28 = 14,404.10/x
  3. Step 3: Cross multiply
    26,340.93x = 36,350.28 × 14,404.10
  4. Step 4: Simplify right side
    26,340.93x = 523,592,886.40
  5. Step 5: Solve for x
    x = 523,592,886.40/26,340.93
  6. Step 6: Final answer
    x = 19,877.54

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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.