Home / 2,342,944.31-3,232,309.25-1,526,850.68

Finding the Fourth Proportional to 2,342,944.31, 3,232,309.25 and 1,526,850.68

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Solution

The fourth proportional to 2,342,944.31, 3,232,309.25 and 1,526,850.68 is: 2,106,432.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342,944.31 : 3,232,309.25 = 1,526,850.68 : x
  2. Step 2: Convert to fraction form
    2,342,944.31/3,232,309.25 = 1,526,850.68/x
  3. Step 3: Cross multiply
    2,342,944.31x = 3,232,309.25 × 1,526,850.68
  4. Step 4: Simplify right side
    2,342,944.31x = 4,935,253,563,988.37
  5. Step 5: Solve for x
    x = 4,935,253,563,988.37/2,342,944.31
  6. Step 6: Final answer
    x = 2,106,432.30

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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.