Home / 4,062,177.47-5,606,379.16-2,513,938.07

Finding the Fourth Proportional to 4,062,177.47, 5,606,379.16 and 2,513,938.07

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Solution

The fourth proportional to 4,062,177.47, 5,606,379.16 and 2,513,938.07 is: 3,469,589.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,177.47 : 5,606,379.16 = 2,513,938.07 : x
  2. Step 2: Convert to fraction form
    4,062,177.47/5,606,379.16 = 2,513,938.07/x
  3. Step 3: Cross multiply
    4,062,177.47x = 5,606,379.16 × 2,513,938.07
  4. Step 4: Simplify right side
    4,062,177.47x = 14,094,090,012,909.72
  5. Step 5: Solve for x
    x = 14,094,090,012,909.72/4,062,177.47
  6. Step 6: Final answer
    x = 3,469,589.92

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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.