Home / 4,424,808.60-6,106,818.18-2,491,445.92

Finding the Fourth Proportional to 4,424,808.60, 6,106,818.18 and 2,491,445.92

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Solution

The fourth proportional to 4,424,808.60, 6,106,818.18 and 2,491,445.92 is: 3,438,523.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,808.60 : 6,106,818.18 = 2,491,445.92 : x
  2. Step 2: Convert to fraction form
    4,424,808.60/6,106,818.18 = 2,491,445.92/x
  3. Step 3: Cross multiply
    4,424,808.60x = 6,106,818.18 × 2,491,445.92
  4. Step 4: Simplify right side
    4,424,808.60x = 15,214,807,238,742.82
  5. Step 5: Solve for x
    x = 15,214,807,238,742.82/4,424,808.60
  6. Step 6: Final answer
    x = 3,438,523.25

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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.