Home / 4,361,706.80-6,542,560.20-1,962,748.82

Finding the Fourth Proportional to 4,361,706.80, 6,542,560.20 and 1,962,748.82

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Solution

The fourth proportional to 4,361,706.80, 6,542,560.20 and 1,962,748.82 is: 2,944,123.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,706.80 : 6,542,560.20 = 1,962,748.82 : x
  2. Step 2: Convert to fraction form
    4,361,706.80/6,542,560.20 = 1,962,748.82/x
  3. Step 3: Cross multiply
    4,361,706.80x = 6,542,560.20 × 1,962,748.82
  4. Step 4: Simplify right side
    4,361,706.80x = 12,841,402,312,328.96
  5. Step 5: Solve for x
    x = 12,841,402,312,328.96/4,361,706.80
  6. Step 6: Final answer
    x = 2,944,123.23

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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.