Home / 9,407.53-14,113.37-3,167.33

Finding the Fourth Proportional to 9,407.53, 14,113.37 and 3,167.33

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Solution

The fourth proportional to 9,407.53, 14,113.37 and 3,167.33 is: 4,751.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,407.53 : 14,113.37 = 3,167.33 : x
  2. Step 2: Convert to fraction form
    9,407.53/14,113.37 = 3,167.33/x
  3. Step 3: Cross multiply
    9,407.53x = 14,113.37 × 3,167.33
  4. Step 4: Simplify right side
    9,407.53x = 44,701,723.43
  5. Step 5: Solve for x
    x = 44,701,723.43/9,407.53
  6. Step 6: Final answer
    x = 4,751.70

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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.