Home / 227,612.20-341,225.50-94,409.32

Finding the Fourth Proportional to 227,612.20, 341,225.50 and 94,409.32

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Solution

The fourth proportional to 227,612.20, 341,225.50 and 94,409.32 is: 141,534.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,612.20 : 341,225.50 = 94,409.32 : x
  2. Step 2: Convert to fraction form
    227,612.20/341,225.50 = 94,409.32/x
  3. Step 3: Cross multiply
    227,612.20x = 341,225.50 × 94,409.32
  4. Step 4: Simplify right side
    227,612.20x = 32,214,867,421.66
  5. Step 5: Solve for x
    x = 32,214,867,421.66/227,612.20
  6. Step 6: Final answer
    x = 141,534.01

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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.