Home / 8,835,478.07-13,251,740.85-2,446,376.27

Finding the Fourth Proportional to 8,835,478.07, 13,251,740.85 and 2,446,376.27

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Solution

The fourth proportional to 8,835,478.07, 13,251,740.85 and 2,446,376.27 is: 3,669,155.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835,478.07 : 13,251,740.85 = 2,446,376.27 : x
  2. Step 2: Convert to fraction form
    8,835,478.07/13,251,740.85 = 2,446,376.27/x
  3. Step 3: Cross multiply
    8,835,478.07x = 13,251,740.85 × 2,446,376.27
  4. Step 4: Simplify right side
    8,835,478.07x = 32,418,744,285,370.93
  5. Step 5: Solve for x
    x = 32,418,744,285,370.93/8,835,478.07
  6. Step 6: Final answer
    x = 3,669,155.65

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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.