Home / 167,167.34-250,750.15-40,808.26

Finding the Fourth Proportional to 167,167.34, 250,750.15 and 40,808.26

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Solution

The fourth proportional to 167,167.34, 250,750.15 and 40,808.26 is: 61,212.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,167.34 : 250,750.15 = 40,808.26 : x
  2. Step 2: Convert to fraction form
    167,167.34/250,750.15 = 40,808.26/x
  3. Step 3: Cross multiply
    167,167.34x = 250,750.15 × 40,808.26
  4. Step 4: Simplify right side
    167,167.34x = 10,232,676,587.34
  5. Step 5: Solve for x
    x = 10,232,676,587.34/167,167.34
  6. Step 6: Final answer
    x = 61,212.17

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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.