Home / 151,334.50-226,922.92-56,486.67

Finding the Fourth Proportional to 151,334.50, 226,922.92 and 56,486.67

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Solution

The fourth proportional to 151,334.50, 226,922.92 and 56,486.67 is: 84,700.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,334.50 : 226,922.92 = 56,486.67 : x
  2. Step 2: Convert to fraction form
    151,334.50/226,922.92 = 56,486.67/x
  3. Step 3: Cross multiply
    151,334.50x = 226,922.92 × 56,486.67
  4. Step 4: Simplify right side
    151,334.50x = 12,818,120,097.48
  5. Step 5: Solve for x
    x = 12,818,120,097.48/151,334.50
  6. Step 6: Final answer
    x = 84,700.58

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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.