Home / 151,247.22-226,870.90-62,403.08

Finding the Fourth Proportional to 151,247.22, 226,870.90 and 62,403.08

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Solution

The fourth proportional to 151,247.22, 226,870.90 and 62,403.08 is: 93,604.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,247.22 : 226,870.90 = 62,403.08 : x
  2. Step 2: Convert to fraction form
    151,247.22/226,870.90 = 62,403.08/x
  3. Step 3: Cross multiply
    151,247.22x = 226,870.90 × 62,403.08
  4. Step 4: Simplify right side
    151,247.22x = 14,157,441,632.01
  5. Step 5: Solve for x
    x = 14,157,441,632.01/151,247.22
  6. Step 6: Final answer
    x = 93,604.64

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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.