Home / 170,297.63-235,018.01-94,846.13

Finding the Fourth Proportional to 170,297.63, 235,018.01 and 94,846.13

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Solution

The fourth proportional to 170,297.63, 235,018.01 and 94,846.13 is: 130,891.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,297.63 : 235,018.01 = 94,846.13 : x
  2. Step 2: Convert to fraction form
    170,297.63/235,018.01 = 94,846.13/x
  3. Step 3: Cross multiply
    170,297.63x = 235,018.01 × 94,846.13
  4. Step 4: Simplify right side
    170,297.63x = 22,290,548,728.80
  5. Step 5: Solve for x
    x = 22,290,548,728.80/170,297.63
  6. Step 6: Final answer
    x = 130,891.71

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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.