Home / 635,233.08-948,280.29-544,296.57

Finding the Fourth Proportional to 635,233.08, 948,280.29 and 544,296.57

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Solution

The fourth proportional to 635,233.08, 948,280.29 and 544,296.57 is: 812,529.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,233.08 : 948,280.29 = 544,296.57 : x
  2. Step 2: Convert to fraction form
    635,233.08/948,280.29 = 544,296.57/x
  3. Step 3: Cross multiply
    635,233.08x = 948,280.29 × 544,296.57
  4. Step 4: Simplify right side
    635,233.08x = 516,145,706,524.12
  5. Step 5: Solve for x
    x = 516,145,706,524.12/635,233.08
  6. Step 6: Final answer
    x = 812,529.64

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.