Home / 34,891.96-48,194.13-25,316.49

Finding the Fourth Proportional to 34,891.96, 48,194.13 and 25,316.49

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Solution

The fourth proportional to 34,891.96, 48,194.13 and 25,316.49 is: 34,968.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,891.96 : 48,194.13 = 25,316.49 : x
  2. Step 2: Convert to fraction form
    34,891.96/48,194.13 = 25,316.49/x
  3. Step 3: Cross multiply
    34,891.96x = 48,194.13 × 25,316.49
  4. Step 4: Simplify right side
    34,891.96x = 1,220,106,281.69
  5. Step 5: Solve for x
    x = 1,220,106,281.69/34,891.96
  6. Step 6: Final answer
    x = 34,968.12

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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.