Home / 171,167.58-236,204.46-94,681.80

Finding the Fourth Proportional to 171,167.58, 236,204.46 and 94,681.80

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Solution

The fourth proportional to 171,167.58, 236,204.46 and 94,681.80 is: 130,657.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,167.58 : 236,204.46 = 94,681.80 : x
  2. Step 2: Convert to fraction form
    171,167.58/236,204.46 = 94,681.80/x
  3. Step 3: Cross multiply
    171,167.58x = 236,204.46 × 94,681.80
  4. Step 4: Simplify right side
    171,167.58x = 22,364,263,440.83
  5. Step 5: Solve for x
    x = 22,364,263,440.83/171,167.58
  6. Step 6: Final answer
    x = 130,657.12

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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.