Home / 794,763.54-1,096,730.01-432,187.02

Finding the Fourth Proportional to 794,763.54, 1,096,730.01 and 432,187.02

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Solution

The fourth proportional to 794,763.54, 1,096,730.01 and 432,187.02 is: 596,394.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,763.54 : 1,096,730.01 = 432,187.02 : x
  2. Step 2: Convert to fraction form
    794,763.54/1,096,730.01 = 432,187.02/x
  3. Step 3: Cross multiply
    794,763.54x = 1,096,730.01 × 432,187.02
  4. Step 4: Simplify right side
    794,763.54x = 473,992,474,766.47
  5. Step 5: Solve for x
    x = 473,992,474,766.47/794,763.54
  6. Step 6: Final answer
    x = 596,394.34

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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.