Home / 4,445,833.24-6,135,211.38-2,408,637.88

Finding the Fourth Proportional to 4,445,833.24, 6,135,211.38 and 2,408,637.88

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Solution

The fourth proportional to 4,445,833.24, 6,135,211.38 and 2,408,637.88 is: 3,323,899.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445,833.24 : 6,135,211.38 = 2,408,637.88 : x
  2. Step 2: Convert to fraction form
    4,445,833.24/6,135,211.38 = 2,408,637.88/x
  3. Step 3: Cross multiply
    4,445,833.24x = 6,135,211.38 × 2,408,637.88
  4. Step 4: Simplify right side
    4,445,833.24x = 14,777,502,531,675.07
  5. Step 5: Solve for x
    x = 14,777,502,531,675.07/4,445,833.24
  6. Step 6: Final answer
    x = 3,323,899.42

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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.