Home / 5,488,046.04-7,573,497.61-3,007,327.20

Finding the Fourth Proportional to 5,488,046.04, 7,573,497.61 and 3,007,327.20

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Solution

The fourth proportional to 5,488,046.04, 7,573,497.61 and 3,007,327.20 is: 4,150,108.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,488,046.04 : 7,573,497.61 = 3,007,327.20 : x
  2. Step 2: Convert to fraction form
    5,488,046.04/7,573,497.61 = 3,007,327.20/x
  3. Step 3: Cross multiply
    5,488,046.04x = 7,573,497.61 × 3,007,327.20
  4. Step 4: Simplify right side
    5,488,046.04x = 22,775,985,361,688.00
  5. Step 5: Solve for x
    x = 22,775,985,361,688.00/5,488,046.04
  6. Step 6: Final answer
    x = 4,150,108.29

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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.