Home / 2,363.22-3,548.88-2,259.34

Finding the Fourth Proportional to 2,363.22, 3,548.88 and 2,259.34

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Solution

The fourth proportional to 2,363.22, 3,548.88 and 2,259.34 is: 3,392.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363.22 : 3,548.88 = 2,259.34 : x
  2. Step 2: Convert to fraction form
    2,363.22/3,548.88 = 2,259.34/x
  3. Step 3: Cross multiply
    2,363.22x = 3,548.88 × 2,259.34
  4. Step 4: Simplify right side
    2,363.22x = 8,018,117.67
  5. Step 5: Solve for x
    x = 8,018,117.67/2,363.22
  6. Step 6: Final answer
    x = 3,392.88

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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.