Home / 170,327.03-255,249.63-94,459.14

Finding the Fourth Proportional to 170,327.03, 255,249.63 and 94,459.14

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Solution

The fourth proportional to 170,327.03, 255,249.63 and 94,459.14 is: 141,555.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,327.03 : 255,249.63 = 94,459.14 : x
  2. Step 2: Convert to fraction form
    170,327.03/255,249.63 = 94,459.14/x
  3. Step 3: Cross multiply
    170,327.03x = 255,249.63 × 94,459.14
  4. Step 4: Simplify right side
    170,327.03x = 24,110,660,535.12
  5. Step 5: Solve for x
    x = 24,110,660,535.12/170,327.03
  6. Step 6: Final answer
    x = 141,555.11

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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.