Home / 1,517,639.52-2,277,370.48-606,659.24

Finding the Fourth Proportional to 1,517,639.52, 2,277,370.48 and 606,659.24

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Solution

The fourth proportional to 1,517,639.52, 2,277,370.48 and 606,659.24 is: 910,353.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,517,639.52 : 2,277,370.48 = 606,659.24 : x
  2. Step 2: Convert to fraction form
    1,517,639.52/2,277,370.48 = 606,659.24/x
  3. Step 3: Cross multiply
    1,517,639.52x = 2,277,370.48 × 606,659.24
  4. Step 4: Simplify right side
    1,517,639.52x = 1,381,587,844,595.24
  5. Step 5: Solve for x
    x = 1,381,587,844,595.24/1,517,639.52
  6. Step 6: Final answer
    x = 910,353.10

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Double scale
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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.