Home / 3,601,356.59-4,970,031.31-2,073,955.79

Finding the Fourth Proportional to 3,601,356.59, 4,970,031.31 and 2,073,955.79

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Solution

The fourth proportional to 3,601,356.59, 4,970,031.31 and 2,073,955.79 is: 2,862,150.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,356.59 : 4,970,031.31 = 2,073,955.79 : x
  2. Step 2: Convert to fraction form
    3,601,356.59/4,970,031.31 = 2,073,955.79/x
  3. Step 3: Cross multiply
    3,601,356.59x = 4,970,031.31 × 2,073,955.79
  4. Step 4: Simplify right side
    3,601,356.59x = 10,307,625,226,873.31
  5. Step 5: Solve for x
    x = 10,307,625,226,873.31/3,601,356.59
  6. Step 6: Final answer
    x = 2,862,150.68

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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.