Home / 1,083,882.75-1,495,649.21-600,357.57

Finding the Fourth Proportional to 1,083,882.75, 1,495,649.21 and 600,357.57

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Solution

The fourth proportional to 1,083,882.75, 1,495,649.21 and 600,357.57 is: 828,433.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,882.75 : 1,495,649.21 = 600,357.57 : x
  2. Step 2: Convert to fraction form
    1,083,882.75/1,495,649.21 = 600,357.57/x
  3. Step 3: Cross multiply
    1,083,882.75x = 1,495,649.21 × 600,357.57
  4. Step 4: Simplify right side
    1,083,882.75x = 897,924,322,286.23
  5. Step 5: Solve for x
    x = 897,924,322,286.23/1,083,882.75
  6. Step 6: Final answer
    x = 828,433.08

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Double scale
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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.