Home / 2,024,754.25-2,794,219.19-1,119,394.57

Finding the Fourth Proportional to 2,024,754.25, 2,794,219.19 and 1,119,394.57

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Solution

The fourth proportional to 2,024,754.25, 2,794,219.19 and 1,119,394.57 is: 1,544,796.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,754.25 : 2,794,219.19 = 1,119,394.57 : x
  2. Step 2: Convert to fraction form
    2,024,754.25/2,794,219.19 = 1,119,394.57/x
  3. Step 3: Cross multiply
    2,024,754.25x = 2,794,219.19 × 1,119,394.57
  4. Step 4: Simplify right side
    2,024,754.25x = 3,127,833,788,675.80
  5. Step 5: Solve for x
    x = 3,127,833,788,675.80/2,024,754.25
  6. Step 6: Final answer
    x = 1,544,796.75

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1.5x scale

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.