Home / 8,835,609.96-13,251,938.76-2,446,508.16

Finding the Fourth Proportional to 8,835,609.96, 13,251,938.76 and 2,446,508.16

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Solution

The fourth proportional to 8,835,609.96, 13,251,938.76 and 2,446,508.16 is: 3,669,353.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835,609.96 : 13,251,938.76 = 2,446,508.16 : x
  2. Step 2: Convert to fraction form
    8,835,609.96/13,251,938.76 = 2,446,508.16/x
  3. Step 3: Cross multiply
    8,835,609.96x = 13,251,938.76 × 2,446,508.16
  4. Step 4: Simplify right side
    8,835,609.96x = 32,420,976,312,160.28
  5. Step 5: Solve for x
    x = 32,420,976,312,160.28/8,835,609.96
  6. Step 6: Final answer
    x = 3,669,353.50

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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.