Home / 8,835,414.30-13,253,121.45-4,583,886.30

Finding the Fourth Proportional to 8,835,414.30, 13,253,121.45 and 4,583,886.30

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Solution

The fourth proportional to 8,835,414.30, 13,253,121.45 and 4,583,886.30 is: 6,875,829.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835,414.30 : 13,253,121.45 = 4,583,886.30 : x
  2. Step 2: Convert to fraction form
    8,835,414.30/13,253,121.45 = 4,583,886.30/x
  3. Step 3: Cross multiply
    8,835,414.30x = 13,253,121.45 × 4,583,886.30
  4. Step 4: Simplify right side
    8,835,414.30x = 60,750,801,846,891.13
  5. Step 5: Solve for x
    x = 60,750,801,846,891.13/8,835,414.30
  6. Step 6: Final answer
    x = 6,875,829.45

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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.