Home / 3,229,925.22-4,844,633.36-1,408,247.10

Finding the Fourth Proportional to 3,229,925.22, 4,844,633.36 and 1,408,247.10

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Solution

The fourth proportional to 3,229,925.22, 4,844,633.36 and 1,408,247.10 is: 2,112,259.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,925.22 : 4,844,633.36 = 1,408,247.10 : x
  2. Step 2: Convert to fraction form
    3,229,925.22/4,844,633.36 = 1,408,247.10/x
  3. Step 3: Cross multiply
    3,229,925.22x = 4,844,633.36 × 1,408,247.10
  4. Step 4: Simplify right side
    3,229,925.22x = 6,822,440,872,742.02
  5. Step 5: Solve for x
    x = 6,822,440,872,742.02/3,229,925.22
  6. Step 6: Final answer
    x = 2,112,259.70

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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.