Home / 8,731,108.13-12,053,923.47-5,794,907.00

Finding the Fourth Proportional to 8,731,108.13, 12,053,923.47 and 5,794,907.00

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Solution

The fourth proportional to 8,731,108.13, 12,053,923.47 and 5,794,907.00 is: 8,000,286.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,731,108.13 : 12,053,923.47 = 5,794,907.00 : x
  2. Step 2: Convert to fraction form
    8,731,108.13/12,053,923.47 = 5,794,907.00/x
  3. Step 3: Cross multiply
    8,731,108.13x = 12,053,923.47 × 5,794,907.00
  4. Step 4: Simplify right side
    8,731,108.13x = 69,851,365,433,497.68
  5. Step 5: Solve for x
    x = 69,851,365,433,497.68/8,731,108.13
  6. Step 6: Final answer
    x = 8,000,286.38

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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.