Home / 633,738.00-950,756.57-207,272.22

Finding the Fourth Proportional to 633,738.00, 950,756.57 and 207,272.22

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Solution

The fourth proportional to 633,738.00, 950,756.57 and 207,272.22 is: 310,957.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,738.00 : 950,756.57 = 207,272.22 : x
  2. Step 2: Convert to fraction form
    633,738.00/950,756.57 = 207,272.22/x
  3. Step 3: Cross multiply
    633,738.00x = 950,756.57 × 207,272.22
  4. Step 4: Simplify right side
    633,738.00x = 197,065,421,119.06
  5. Step 5: Solve for x
    x = 197,065,421,119.06/633,738.00
  6. Step 6: Final answer
    x = 310,957.24

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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.