Home / 4,094,641.44-5,652,417.04-2,645,043.56

Finding the Fourth Proportional to 4,094,641.44, 5,652,417.04 and 2,645,043.56

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Solution

The fourth proportional to 4,094,641.44, 5,652,417.04 and 2,645,043.56 is: 3,651,330.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,641.44 : 5,652,417.04 = 2,645,043.56 : x
  2. Step 2: Convert to fraction form
    4,094,641.44/5,652,417.04 = 2,645,043.56/x
  3. Step 3: Cross multiply
    4,094,641.44x = 5,652,417.04 × 2,645,043.56
  4. Step 4: Simplify right side
    4,094,641.44x = 14,950,889,290,086.26
  5. Step 5: Solve for x
    x = 14,950,889,290,086.26/4,094,641.44
  6. Step 6: Final answer
    x = 3,651,330.53

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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.