Home / 9,486,010.40-14,226,885.92-4,363,520.56

Finding the Fourth Proportional to 9,486,010.40, 14,226,885.92 and 4,363,520.56

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Solution

The fourth proportional to 9,486,010.40, 14,226,885.92 and 4,363,520.56 is: 6,544,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,486,010.40 : 14,226,885.92 = 4,363,520.56 : x
  2. Step 2: Convert to fraction form
    9,486,010.40/14,226,885.92 = 4,363,520.56/x
  3. Step 3: Cross multiply
    9,486,010.40x = 14,226,885.92 × 4,363,520.56
  4. Step 4: Simplify right side
    9,486,010.40x = 62,079,309,216,694.51
  5. Step 5: Solve for x
    x = 62,079,309,216,694.51/9,486,010.40
  6. Step 6: Final answer
    x = 6,544,301.20

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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.