Home / 795,707.76-1,193,751.12-234,742.80

Finding the Fourth Proportional to 795,707.76, 1,193,751.12 and 234,742.80

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Solution

The fourth proportional to 795,707.76, 1,193,751.12 and 234,742.80 is: 352,170.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,707.76 : 1,193,751.12 = 234,742.80 : x
  2. Step 2: Convert to fraction form
    795,707.76/1,193,751.12 = 234,742.80/x
  3. Step 3: Cross multiply
    795,707.76x = 1,193,751.12 × 234,742.80
  4. Step 4: Simplify right side
    795,707.76x = 280,224,480,411.94
  5. Step 5: Solve for x
    x = 280,224,480,411.94/795,707.76
  6. Step 6: Final answer
    x = 352,170.10

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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.