Home / 335,524.23-503,130.83-125,105.67

Finding the Fourth Proportional to 335,524.23, 503,130.83 and 125,105.67

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Solution

The fourth proportional to 335,524.23, 503,130.83 and 125,105.67 is: 187,600.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,524.23 : 503,130.83 = 125,105.67 : x
  2. Step 2: Convert to fraction form
    335,524.23/503,130.83 = 125,105.67/x
  3. Step 3: Cross multiply
    335,524.23x = 503,130.83 × 125,105.67
  4. Step 4: Simplify right side
    335,524.23x = 62,944,518,959.28
  5. Step 5: Solve for x
    x = 62,944,518,959.28/335,524.23
  6. Step 6: Final answer
    x = 187,600.52

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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.