Home / 168,264.96-252,397.44-94,444.80

Finding the Fourth Proportional to 168,264.96, 252,397.44 and 94,444.80

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Solution

The fourth proportional to 168,264.96, 252,397.44 and 94,444.80 is: 141,667.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,264.96 : 252,397.44 = 94,444.80 : x
  2. Step 2: Convert to fraction form
    168,264.96/252,397.44 = 94,444.80/x
  3. Step 3: Cross multiply
    168,264.96x = 252,397.44 × 94,444.80
  4. Step 4: Simplify right side
    168,264.96x = 23,837,625,741.31
  5. Step 5: Solve for x
    x = 23,837,625,741.31/168,264.96
  6. Step 6: Final answer
    x = 141,667.20

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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.