Home / 4,110.98-5,673.22-2,432.35

Finding the Fourth Proportional to 4,110.98, 5,673.22 and 2,432.35

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Solution

The fourth proportional to 4,110.98, 5,673.22 and 2,432.35 is: 3,356.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.98 : 5,673.22 = 2,432.35 : x
  2. Step 2: Convert to fraction form
    4,110.98/5,673.22 = 2,432.35/x
  3. Step 3: Cross multiply
    4,110.98x = 5,673.22 × 2,432.35
  4. Step 4: Simplify right side
    4,110.98x = 13,799,236.40
  5. Step 5: Solve for x
    x = 13,799,236.40/4,110.98
  6. Step 6: Final answer
    x = 3,356.68

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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.