Home / 634,096.42-950,868.15-239,835.94

Finding the Fourth Proportional to 634,096.42, 950,868.15 and 239,835.94

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Solution

The fourth proportional to 634,096.42, 950,868.15 and 239,835.94 is: 359,649.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,096.42 : 950,868.15 = 239,835.94 : x
  2. Step 2: Convert to fraction form
    634,096.42/950,868.15 = 239,835.94/x
  3. Step 3: Cross multiply
    634,096.42x = 950,868.15 × 239,835.94
  4. Step 4: Simplify right side
    634,096.42x = 228,052,353,294.76
  5. Step 5: Solve for x
    x = 228,052,353,294.76/634,096.42
  6. Step 6: Final answer
    x = 359,649.33

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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.