Home / 3,264,614.34-4,503,769.47-2,038,791.93

Finding the Fourth Proportional to 3,264,614.34, 4,503,769.47 and 2,038,791.93

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Solution

The fourth proportional to 3,264,614.34, 4,503,769.47 and 2,038,791.93 is: 2,812,659.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,614.34 : 4,503,769.47 = 2,038,791.93 : x
  2. Step 2: Convert to fraction form
    3,264,614.34/4,503,769.47 = 2,038,791.93/x
  3. Step 3: Cross multiply
    3,264,614.34x = 4,503,769.47 × 2,038,791.93
  4. Step 4: Simplify right side
    3,264,614.34x = 9,182,248,850,016.38
  5. Step 5: Solve for x
    x = 9,182,248,850,016.38/3,264,614.34
  6. Step 6: Final answer
    x = 2,812,659.60

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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.