Home / 11,650,244.80-17,475,367.20-6,548,411.20

Finding the Fourth Proportional to 11,650,244.80, 17,475,367.20 and 6,548,411.20

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Solution

The fourth proportional to 11,650,244.80, 17,475,367.20 and 6,548,411.20 is: 9,822,616.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,650,244.80 : 17,475,367.20 = 6,548,411.20 : x
  2. Step 2: Convert to fraction form
    11,650,244.80/17,475,367.20 = 6,548,411.20/x
  3. Step 3: Cross multiply
    11,650,244.80x = 17,475,367.20 × 6,548,411.20
  4. Step 4: Simplify right side
    11,650,244.80x = 114,435,890,296,592.64
  5. Step 5: Solve for x
    x = 114,435,890,296,592.64/11,650,244.80
  6. Step 6: Final answer
    x = 9,822,616.80

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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.