Home / 793,746.03-1,094,949.57-502,844.40

Finding the Fourth Proportional to 793,746.03, 1,094,949.57 and 502,844.40

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Solution

The fourth proportional to 793,746.03, 1,094,949.57 and 502,844.40 is: 693,659.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,746.03 : 1,094,949.57 = 502,844.40 : x
  2. Step 2: Convert to fraction form
    793,746.03/1,094,949.57 = 502,844.40/x
  3. Step 3: Cross multiply
    793,746.03x = 1,094,949.57 × 502,844.40
  4. Step 4: Simplify right side
    793,746.03x = 550,589,259,556.91
  5. Step 5: Solve for x
    x = 550,589,259,556.91/793,746.03
  6. Step 6: Final answer
    x = 693,659.23

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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.