Home / 25,017.06-34,522.41-14,404.44

Finding the Fourth Proportional to 25,017.06, 34,522.41 and 14,404.44

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Solution

The fourth proportional to 25,017.06, 34,522.41 and 14,404.44 is: 19,877.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,017.06 : 34,522.41 = 14,404.44 : x
  2. Step 2: Convert to fraction form
    25,017.06/34,522.41 = 14,404.44/x
  3. Step 3: Cross multiply
    25,017.06x = 34,522.41 × 14,404.44
  4. Step 4: Simplify right side
    25,017.06x = 497,275,983.50
  5. Step 5: Solve for x
    x = 497,275,983.50/25,017.06
  6. Step 6: Final answer
    x = 19,877.47

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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.