Home / 5,493,367.20-7,580,149.85-3,011,934.93

Finding the Fourth Proportional to 5,493,367.20, 7,580,149.85 and 3,011,934.93

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Solution

The fourth proportional to 5,493,367.20, 7,580,149.85 and 3,011,934.93 is: 4,156,088.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,493,367.20 : 7,580,149.85 = 3,011,934.93 : x
  2. Step 2: Convert to fraction form
    5,493,367.20/7,580,149.85 = 3,011,934.93/x
  3. Step 3: Cross multiply
    5,493,367.20x = 7,580,149.85 × 3,011,934.93
  4. Step 4: Simplify right side
    5,493,367.20x = 22,830,918,143,804.66
  5. Step 5: Solve for x
    x = 22,830,918,143,804.66/5,493,367.20
  6. Step 6: Final answer
    x = 4,156,088.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.