Home / 1,062,793.50-1,466,655.03-610,230.30

Finding the Fourth Proportional to 1,062,793.50, 1,466,655.03 and 610,230.30

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Solution

The fourth proportional to 1,062,793.50, 1,466,655.03 and 610,230.30 is: 842,117.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,793.50 : 1,466,655.03 = 610,230.30 : x
  2. Step 2: Convert to fraction form
    1,062,793.50/1,466,655.03 = 610,230.30/x
  3. Step 3: Cross multiply
    1,062,793.50x = 1,466,655.03 × 610,230.30
  4. Step 4: Simplify right side
    1,062,793.50x = 894,997,338,953.41
  5. Step 5: Solve for x
    x = 894,997,338,953.41/1,062,793.50
  6. Step 6: Final answer
    x = 842,117.81

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Double scale
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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.