Home / 16,587.41-24,881.99-4,901.54

Finding the Fourth Proportional to 16,587.41, 24,881.99 and 4,901.54

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Solution

The fourth proportional to 16,587.41, 24,881.99 and 4,901.54 is: 7,352.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,587.41 : 24,881.99 = 4,901.54 : x
  2. Step 2: Convert to fraction form
    16,587.41/24,881.99 = 4,901.54/x
  3. Step 3: Cross multiply
    16,587.41x = 24,881.99 × 4,901.54
  4. Step 4: Simplify right side
    16,587.41x = 121,959,920.35
  5. Step 5: Solve for x
    x = 121,959,920.35/16,587.41
  6. Step 6: Final answer
    x = 7,352.56

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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.