Home / 792,619.14-1,189,001.02-224,008.44

Finding the Fourth Proportional to 792,619.14, 1,189,001.02 and 224,008.44

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Solution

The fourth proportional to 792,619.14, 1,189,001.02 and 224,008.44 is: 336,033.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,619.14 : 1,189,001.02 = 224,008.44 : x
  2. Step 2: Convert to fraction form
    792,619.14/1,189,001.02 = 224,008.44/x
  3. Step 3: Cross multiply
    792,619.14x = 1,189,001.02 × 224,008.44
  4. Step 4: Simplify right side
    792,619.14x = 266,346,263,648.61
  5. Step 5: Solve for x
    x = 266,346,263,648.61/792,619.14
  6. Step 6: Final answer
    x = 336,033.10

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1.5x scale

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.