Home / 22,374.07-33,560.05-6,578.47

Finding the Fourth Proportional to 22,374.07, 33,560.05 and 6,578.47

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Solution

The fourth proportional to 22,374.07, 33,560.05 and 6,578.47 is: 9,867.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,374.07 : 33,560.05 = 6,578.47 : x
  2. Step 2: Convert to fraction form
    22,374.07/33,560.05 = 6,578.47/x
  3. Step 3: Cross multiply
    22,374.07x = 33,560.05 × 6,578.47
  4. Step 4: Simplify right side
    22,374.07x = 220,773,612.68
  5. Step 5: Solve for x
    x = 220,773,612.68/22,374.07
  6. Step 6: Final answer
    x = 9,867.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.