Home / 1,041,309.02-1,560,180.44-568,326.26

Finding the Fourth Proportional to 1,041,309.02, 1,560,180.44 and 568,326.26

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Solution

The fourth proportional to 1,041,309.02, 1,560,180.44 and 568,326.26 is: 851,516.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,309.02 : 1,560,180.44 = 568,326.26 : x
  2. Step 2: Convert to fraction form
    1,041,309.02/1,560,180.44 = 568,326.26/x
  3. Step 3: Cross multiply
    1,041,309.02x = 1,560,180.44 × 568,326.26
  4. Step 4: Simplify right side
    1,041,309.02x = 886,691,508,010.27
  5. Step 5: Solve for x
    x = 886,691,508,010.27/1,041,309.02
  6. Step 6: Final answer
    x = 851,516.21

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Double scale
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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.