Home / 2,264,534.58-3,125,105.37-1,245,941.22

Finding the Fourth Proportional to 2,264,534.58, 3,125,105.37 and 1,245,941.22

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Solution

The fourth proportional to 2,264,534.58, 3,125,105.37 and 1,245,941.22 is: 1,719,425.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,534.58 : 3,125,105.37 = 1,245,941.22 : x
  2. Step 2: Convert to fraction form
    2,264,534.58/3,125,105.37 = 1,245,941.22/x
  3. Step 3: Cross multiply
    2,264,534.58x = 3,125,105.37 × 1,245,941.22
  4. Step 4: Simplify right side
    2,264,534.58x = 3,893,697,597,326.35
  5. Step 5: Solve for x
    x = 3,893,697,597,326.35/2,264,534.58
  6. Step 6: Final answer
    x = 1,719,425.10

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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.