Home / 1,083,019.43-1,494,561.44-586,301.92

Finding the Fourth Proportional to 1,083,019.43, 1,494,561.44 and 586,301.92

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Solution

The fourth proportional to 1,083,019.43, 1,494,561.44 and 586,301.92 is: 809,093.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,019.43 : 1,494,561.44 = 586,301.92 : x
  2. Step 2: Convert to fraction form
    1,083,019.43/1,494,561.44 = 586,301.92/x
  3. Step 3: Cross multiply
    1,083,019.43x = 1,494,561.44 × 586,301.92
  4. Step 4: Simplify right side
    1,083,019.43x = 876,264,239,559.32
  5. Step 5: Solve for x
    x = 876,264,239,559.32/1,083,019.43
  6. Step 6: Final answer
    x = 809,093.74

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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.