Home / 8,364,850.04-11,542,556.13-4,693,002.80

Finding the Fourth Proportional to 8,364,850.04, 11,542,556.13 and 4,693,002.80

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Solution

The fourth proportional to 8,364,850.04, 11,542,556.13 and 4,693,002.80 is: 6,475,818.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,364,850.04 : 11,542,556.13 = 4,693,002.80 : x
  2. Step 2: Convert to fraction form
    8,364,850.04/11,542,556.13 = 4,693,002.80/x
  3. Step 3: Cross multiply
    8,364,850.04x = 11,542,556.13 × 4,693,002.80
  4. Step 4: Simplify right side
    8,364,850.04x = 54,169,248,179,534.38
  5. Step 5: Solve for x
    x = 54,169,248,179,534.38/8,364,850.04
  6. Step 6: Final answer
    x = 6,475,818.21

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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.