Home / 794,866.56-1,096,923.78-432,298.68

Finding the Fourth Proportional to 794,866.56, 1,096,923.78 and 432,298.68

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Solution

The fourth proportional to 794,866.56, 1,096,923.78 and 432,298.68 is: 596,576.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,866.56 : 1,096,923.78 = 432,298.68 : x
  2. Step 2: Convert to fraction form
    794,866.56/1,096,923.78 = 432,298.68/x
  3. Step 3: Cross multiply
    794,866.56x = 1,096,923.78 × 432,298.68
  4. Step 4: Simplify right side
    794,866.56x = 474,198,702,154.61
  5. Step 5: Solve for x
    x = 474,198,702,154.61/794,866.56
  6. Step 6: Final answer
    x = 596,576.49

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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.