Home / 623,764.44-935,490.66-244,762.20

Finding the Fourth Proportional to 623,764.44, 935,490.66 and 244,762.20

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Solution

The fourth proportional to 623,764.44, 935,490.66 and 244,762.20 is: 367,082.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,764.44 : 935,490.66 = 244,762.20 : x
  2. Step 2: Convert to fraction form
    623,764.44/935,490.66 = 244,762.20/x
  3. Step 3: Cross multiply
    623,764.44x = 935,490.66 × 244,762.20
  4. Step 4: Simplify right side
    623,764.44x = 228,972,752,021.05
  5. Step 5: Solve for x
    x = 228,972,752,021.05/623,764.44
  6. Step 6: Final answer
    x = 367,082.09

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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.