Home / 1,548,674.40-2,324,489.19-950,803.26

Finding the Fourth Proportional to 1,548,674.40, 2,324,489.19 and 950,803.26

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Solution

The fourth proportional to 1,548,674.40, 2,324,489.19 and 950,803.26 is: 1,427,112.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,674.40 : 2,324,489.19 = 950,803.26 : x
  2. Step 2: Convert to fraction form
    1,548,674.40/2,324,489.19 = 950,803.26/x
  3. Step 3: Cross multiply
    1,548,674.40x = 2,324,489.19 × 950,803.26
  4. Step 4: Simplify right side
    1,548,674.40x = 2,210,131,899,686.76
  5. Step 5: Solve for x
    x = 2,210,131,899,686.76/1,548,674.40
  6. Step 6: Final answer
    x = 1,427,112.05

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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.