Home / 113,532.22-170,297.84-34,646.18

Finding the Fourth Proportional to 113,532.22, 170,297.84 and 34,646.18

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Solution

The fourth proportional to 113,532.22, 170,297.84 and 34,646.18 is: 51,969.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,532.22 : 170,297.84 = 34,646.18 : x
  2. Step 2: Convert to fraction form
    113,532.22/170,297.84 = 34,646.18/x
  3. Step 3: Cross multiply
    113,532.22x = 170,297.84 × 34,646.18
  4. Step 4: Simplify right side
    113,532.22x = 5,900,169,618.25
  5. Step 5: Solve for x
    x = 5,900,169,618.25/113,532.22
  6. Step 6: Final answer
    x = 51,969.12

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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.