Home / 2,055,417.50-3,083,420.28-635,583.08

Finding the Fourth Proportional to 2,055,417.50, 3,083,420.28 and 635,583.08

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Solution

The fourth proportional to 2,055,417.50, 3,083,420.28 and 635,583.08 is: 953,465.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,417.50 : 3,083,420.28 = 635,583.08 : x
  2. Step 2: Convert to fraction form
    2,055,417.50/3,083,420.28 = 635,583.08/x
  3. Step 3: Cross multiply
    2,055,417.50x = 3,083,420.28 × 635,583.08
  4. Step 4: Simplify right side
    2,055,417.50x = 1,959,769,758,496.86
  5. Step 5: Solve for x
    x = 1,959,769,758,496.86/2,055,417.50
  6. Step 6: Final answer
    x = 953,465.54

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Similar ratio
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1.5x scale

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.