Home / 944,720.25-1,417,081.41-234,748.29

Finding the Fourth Proportional to 944,720.25, 1,417,081.41 and 234,748.29

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Solution

The fourth proportional to 944,720.25, 1,417,081.41 and 234,748.29 is: 352,122.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,720.25 : 1,417,081.41 = 234,748.29 : x
  2. Step 2: Convert to fraction form
    944,720.25/1,417,081.41 = 234,748.29/x
  3. Step 3: Cross multiply
    944,720.25x = 1,417,081.41 × 234,748.29
  4. Step 4: Simplify right side
    944,720.25x = 332,657,437,788.29
  5. Step 5: Solve for x
    x = 332,657,437,788.29/944,720.25
  6. Step 6: Final answer
    x = 352,122.69

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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.