Home / 167,089.02-230,561.60-95,473.68

Finding the Fourth Proportional to 167,089.02, 230,561.60 and 95,473.68

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Solution

The fourth proportional to 167,089.02, 230,561.60 and 95,473.68 is: 131,741.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,089.02 : 230,561.60 = 95,473.68 : x
  2. Step 2: Convert to fraction form
    167,089.02/230,561.60 = 95,473.68/x
  3. Step 3: Cross multiply
    167,089.02x = 230,561.60 × 95,473.68
  4. Step 4: Simplify right side
    167,089.02x = 22,012,563,941.32
  5. Step 5: Solve for x
    x = 22,012,563,941.32/167,089.02
  6. Step 6: Final answer
    x = 131,741.53

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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.