Home / 170,297.89-235,018.35-94,846.39

Finding the Fourth Proportional to 170,297.89, 235,018.35 and 94,846.39

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Solution

The fourth proportional to 170,297.89, 235,018.35 and 94,846.39 is: 130,892.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,297.89 : 235,018.35 = 94,846.39 : x
  2. Step 2: Convert to fraction form
    170,297.89/235,018.35 = 94,846.39/x
  3. Step 3: Cross multiply
    170,297.89x = 235,018.35 × 94,846.39
  4. Step 4: Simplify right side
    170,297.89x = 22,290,642,081.26
  5. Step 5: Solve for x
    x = 22,290,642,081.26/170,297.89
  6. Step 6: Final answer
    x = 130,892.06

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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.