Home / 41,217.48-56,880.12-23,312.10

Finding the Fourth Proportional to 41,217.48, 56,880.12 and 23,312.10

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Solution

The fourth proportional to 41,217.48, 56,880.12 and 23,312.10 is: 32,170.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,217.48 : 56,880.12 = 23,312.10 : x
  2. Step 2: Convert to fraction form
    41,217.48/56,880.12 = 23,312.10/x
  3. Step 3: Cross multiply
    41,217.48x = 56,880.12 × 23,312.10
  4. Step 4: Simplify right side
    41,217.48x = 1,325,995,045.45
  5. Step 5: Solve for x
    x = 1,325,995,045.45/41,217.48
  6. Step 6: Final answer
    x = 32,170.70

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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.