Home / 967,586.18-1,451,383.90-293,673.33

Finding the Fourth Proportional to 967,586.18, 1,451,383.90 and 293,673.33

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Solution

The fourth proportional to 967,586.18, 1,451,383.90 and 293,673.33 is: 440,511.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,586.18 : 1,451,383.90 = 293,673.33 : x
  2. Step 2: Convert to fraction form
    967,586.18/1,451,383.90 = 293,673.33/x
  3. Step 3: Cross multiply
    967,586.18x = 1,451,383.90 × 293,673.33
  4. Step 4: Simplify right side
    967,586.18x = 426,232,742,287.20
  5. Step 5: Solve for x
    x = 426,232,742,287.20/967,586.18
  6. Step 6: Final answer
    x = 440,511.40

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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.