Home / 4,259,008.19-5,877,400.87-2,325,268.71

Finding the Fourth Proportional to 4,259,008.19, 5,877,400.87 and 2,325,268.71

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Solution

The fourth proportional to 4,259,008.19, 5,877,400.87 and 2,325,268.71 is: 3,208,854.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,259,008.19 : 5,877,400.87 = 2,325,268.71 : x
  2. Step 2: Convert to fraction form
    4,259,008.19/5,877,400.87 = 2,325,268.71/x
  3. Step 3: Cross multiply
    4,259,008.19x = 5,877,400.87 × 2,325,268.71
  4. Step 4: Simplify right side
    4,259,008.19x = 13,666,536,339,137.78
  5. Step 5: Solve for x
    x = 13,666,536,339,137.78/4,259,008.19
  6. Step 6: Final answer
    x = 3,208,854.20

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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.