Home / 792,806.68-1,094,073.96-453,282.04

Finding the Fourth Proportional to 792,806.68, 1,094,073.96 and 453,282.04

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Solution

The fourth proportional to 792,806.68, 1,094,073.96 and 453,282.04 is: 625,529.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,806.68 : 1,094,073.96 = 453,282.04 : x
  2. Step 2: Convert to fraction form
    792,806.68/1,094,073.96 = 453,282.04/x
  3. Step 3: Cross multiply
    792,806.68x = 1,094,073.96 × 453,282.04
  4. Step 4: Simplify right side
    792,806.68x = 495,924,076,499.68
  5. Step 5: Solve for x
    x = 495,924,076,499.68/792,806.68
  6. Step 6: Final answer
    x = 625,529.64

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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.