Home / 10,584.90-15,883.92-4,010.22

Finding the Fourth Proportional to 10,584.90, 15,883.92 and 4,010.22

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Solution

The fourth proportional to 10,584.90, 15,883.92 and 4,010.22 is: 6,017.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,584.90 : 15,883.92 = 4,010.22 : x
  2. Step 2: Convert to fraction form
    10,584.90/15,883.92 = 4,010.22/x
  3. Step 3: Cross multiply
    10,584.90x = 15,883.92 × 4,010.22
  4. Step 4: Simplify right side
    10,584.90x = 63,698,013.66
  5. Step 5: Solve for x
    x = 63,698,013.66/10,584.90
  6. Step 6: Final answer
    x = 6,017.82

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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.