Home / 2,408,165.41-3,612,779.44-702,442.17

Finding the Fourth Proportional to 2,408,165.41, 3,612,779.44 and 702,442.17

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Solution

The fourth proportional to 2,408,165.41, 3,612,779.44 and 702,442.17 is: 1,053,818.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,408,165.41 : 3,612,779.44 = 702,442.17 : x
  2. Step 2: Convert to fraction form
    2,408,165.41/3,612,779.44 = 702,442.17/x
  3. Step 3: Cross multiply
    2,408,165.41x = 3,612,779.44 × 702,442.17
  4. Step 4: Simplify right side
    2,408,165.41x = 2,537,768,629,564.99
  5. Step 5: Solve for x
    x = 2,537,768,629,564.99/2,408,165.41
  6. Step 6: Final answer
    x = 1,053,818.24

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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.