Home / 2,397,408.40-3,597,531.33-882,155.41

Finding the Fourth Proportional to 2,397,408.40, 3,597,531.33 and 882,155.41

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Solution

The fourth proportional to 2,397,408.40, 3,597,531.33 and 882,155.41 is: 1,323,755.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,408.40 : 3,597,531.33 = 882,155.41 : x
  2. Step 2: Convert to fraction form
    2,397,408.40/3,597,531.33 = 882,155.41/x
  3. Step 3: Cross multiply
    2,397,408.40x = 3,597,531.33 × 882,155.41
  4. Step 4: Simplify right side
    2,397,408.40x = 3,173,581,719,718.25
  5. Step 5: Solve for x
    x = 3,173,581,719,718.25/2,397,408.40
  6. Step 6: Final answer
    x = 1,323,755.15

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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.