Home / 794,694.95-1,096,663.51-432,115.64

Finding the Fourth Proportional to 794,694.95, 1,096,663.51 and 432,115.64

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Solution

The fourth proportional to 794,694.95, 1,096,663.51 and 432,115.64 is: 596,311.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,694.95 : 1,096,663.51 = 432,115.64 : x
  2. Step 2: Convert to fraction form
    794,694.95/1,096,663.51 = 432,115.64/x
  3. Step 3: Cross multiply
    794,694.95x = 1,096,663.51 × 432,115.64
  4. Step 4: Simplify right side
    794,694.95x = 473,885,454,488.30
  5. Step 5: Solve for x
    x = 473,885,454,488.30/794,694.95
  6. Step 6: Final answer
    x = 596,311.14

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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.