Home / 4,059,923.61-5,601,982.49-2,316,797.13

Finding the Fourth Proportional to 4,059,923.61, 5,601,982.49 and 2,316,797.13

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Solution

The fourth proportional to 4,059,923.61, 5,601,982.49 and 2,316,797.13 is: 3,196,773.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,923.61 : 5,601,982.49 = 2,316,797.13 : x
  2. Step 2: Convert to fraction form
    4,059,923.61/5,601,982.49 = 2,316,797.13/x
  3. Step 3: Cross multiply
    4,059,923.61x = 5,601,982.49 × 2,316,797.13
  4. Step 4: Simplify right side
    4,059,923.61x = 12,978,656,955,142.25
  5. Step 5: Solve for x
    x = 12,978,656,955,142.25/4,059,923.61
  6. Step 6: Final answer
    x = 3,196,773.68

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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.