Home / 894,697.03-1,341,630.82-333,580.87

Finding the Fourth Proportional to 894,697.03, 1,341,630.82 and 333,580.87

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Solution

The fourth proportional to 894,697.03, 1,341,630.82 and 333,580.87 is: 500,216.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,697.03 : 1,341,630.82 = 333,580.87 : x
  2. Step 2: Convert to fraction form
    894,697.03/1,341,630.82 = 333,580.87/x
  3. Step 3: Cross multiply
    894,697.03x = 1,341,630.82 × 333,580.87
  4. Step 4: Simplify right side
    894,697.03x = 447,542,376,154.41
  5. Step 5: Solve for x
    x = 447,542,376,154.41/894,697.03
  6. Step 6: Final answer
    x = 500,216.68

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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.