Home / 4,461,523.20-6,156,881.44-2,527,779.52

Finding the Fourth Proportional to 4,461,523.20, 6,156,881.44 and 2,527,779.52

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Solution

The fourth proportional to 4,461,523.20, 6,156,881.44 and 2,527,779.52 is: 3,488,324.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,523.20 : 6,156,881.44 = 2,527,779.52 : x
  2. Step 2: Convert to fraction form
    4,461,523.20/6,156,881.44 = 2,527,779.52/x
  3. Step 3: Cross multiply
    4,461,523.20x = 6,156,881.44 × 2,527,779.52
  4. Step 4: Simplify right side
    4,461,523.20x = 15,563,238,811,100.11
  5. Step 5: Solve for x
    x = 15,563,238,811,100.11/4,461,523.20
  6. Step 6: Final answer
    x = 3,488,324.08

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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.