Home / 3,356,628.30-5,023,132.65-3,073,193.10

Finding the Fourth Proportional to 3,356,628.30, 5,023,132.65 and 3,073,193.10

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Solution

The fourth proportional to 3,356,628.30, 5,023,132.65 and 3,073,193.10 is: 4,598,977.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,628.30 : 5,023,132.65 = 3,073,193.10 : x
  2. Step 2: Convert to fraction form
    3,356,628.30/5,023,132.65 = 3,073,193.10/x
  3. Step 3: Cross multiply
    3,356,628.30x = 5,023,132.65 × 3,073,193.10
  4. Step 4: Simplify right side
    3,356,628.30x = 15,437,056,600,364.72
  5. Step 5: Solve for x
    x = 15,437,056,600,364.72/3,356,628.30
  6. Step 6: Final answer
    x = 4,598,977.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.