Home / 8,293.93-12,445.75-5,951.41

Finding the Fourth Proportional to 8,293.93, 12,445.75 and 5,951.41

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Solution

The fourth proportional to 8,293.93, 12,445.75 and 5,951.41 is: 8,930.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,293.93 : 12,445.75 = 5,951.41 : x
  2. Step 2: Convert to fraction form
    8,293.93/12,445.75 = 5,951.41/x
  3. Step 3: Cross multiply
    8,293.93x = 12,445.75 × 5,951.41
  4. Step 4: Simplify right side
    8,293.93x = 74,069,737.33
  5. Step 5: Solve for x
    x = 74,069,737.33/8,293.93
  6. Step 6: Final answer
    x = 8,930.60

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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.