Home / 466,890.90-700,555.07-230,104.41

Finding the Fourth Proportional to 466,890.90, 700,555.07 and 230,104.41

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Solution

The fourth proportional to 466,890.90, 700,555.07 and 230,104.41 is: 345,264.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,890.90 : 700,555.07 = 230,104.41 : x
  2. Step 2: Convert to fraction form
    466,890.90/700,555.07 = 230,104.41/x
  3. Step 3: Cross multiply
    466,890.90x = 700,555.07 × 230,104.41
  4. Step 4: Simplify right side
    466,890.90x = 161,200,811,054.86
  5. Step 5: Solve for x
    x = 161,200,811,054.86/466,890.90
  6. Step 6: Final answer
    x = 345,264.41

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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.