Home / 967,794.81-1,451,598.34-293,881.94

Finding the Fourth Proportional to 967,794.81, 1,451,598.34 and 293,881.94

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Solution

The fourth proportional to 967,794.81, 1,451,598.34 and 293,881.94 is: 440,794.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,794.81 : 1,451,598.34 = 293,881.94 : x
  2. Step 2: Convert to fraction form
    967,794.81/1,451,598.34 = 293,881.94/x
  3. Step 3: Cross multiply
    967,794.81x = 1,451,598.34 × 293,881.94
  4. Step 4: Simplify right side
    967,794.81x = 426,598,536,627.33
  5. Step 5: Solve for x
    x = 426,598,536,627.33/967,794.81
  6. Step 6: Final answer
    x = 440,794.41

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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.