Home / 794,764.06-1,096,822.18-468,294.60

Finding the Fourth Proportional to 794,764.06, 1,096,822.18 and 468,294.60

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Solution

The fourth proportional to 794,764.06, 1,096,822.18 and 468,294.60 is: 646,274.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,764.06 : 1,096,822.18 = 468,294.60 : x
  2. Step 2: Convert to fraction form
    794,764.06/1,096,822.18 = 468,294.60/x
  3. Step 3: Cross multiply
    794,764.06x = 1,096,822.18 × 468,294.60
  4. Step 4: Simplify right side
    794,764.06x = 513,635,904,054.23
  5. Step 5: Solve for x
    x = 513,635,904,054.23/794,764.06
  6. Step 6: Final answer
    x = 646,274.70

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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.