Home / 161,110.80-241,666.20-94,582.80

Finding the Fourth Proportional to 161,110.80, 241,666.20 and 94,582.80

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Solution

The fourth proportional to 161,110.80, 241,666.20 and 94,582.80 is: 141,874.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,110.80 : 241,666.20 = 94,582.80 : x
  2. Step 2: Convert to fraction form
    161,110.80/241,666.20 = 94,582.80/x
  3. Step 3: Cross multiply
    161,110.80x = 241,666.20 × 94,582.80
  4. Step 4: Simplify right side
    161,110.80x = 22,857,465,861.36
  5. Step 5: Solve for x
    x = 22,857,465,861.36/161,110.80
  6. Step 6: Final answer
    x = 141,874.20

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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.