Home / 1,826,549.52-2,520,906.06-1,052,029.62

Finding the Fourth Proportional to 1,826,549.52, 2,520,906.06 and 1,052,029.62

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Solution

The fourth proportional to 1,826,549.52, 2,520,906.06 and 1,052,029.62 is: 1,451,955.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,549.52 : 2,520,906.06 = 1,052,029.62 : x
  2. Step 2: Convert to fraction form
    1,826,549.52/2,520,906.06 = 1,052,029.62/x
  3. Step 3: Cross multiply
    1,826,549.52x = 2,520,906.06 × 1,052,029.62
  4. Step 4: Simplify right side
    1,826,549.52x = 2,652,067,844,357.50
  5. Step 5: Solve for x
    x = 2,652,067,844,357.50/1,826,549.52
  6. Step 6: Final answer
    x = 1,451,955.07

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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.