Home / 4,223.50-6,335.80-2,032.18

Finding the Fourth Proportional to 4,223.50, 6,335.80 and 2,032.18

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Solution

The fourth proportional to 4,223.50, 6,335.80 and 2,032.18 is: 3,048.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,223.50 : 6,335.80 = 2,032.18 : x
  2. Step 2: Convert to fraction form
    4,223.50/6,335.80 = 2,032.18/x
  3. Step 3: Cross multiply
    4,223.50x = 6,335.80 × 2,032.18
  4. Step 4: Simplify right side
    4,223.50x = 12,875,486.04
  5. Step 5: Solve for x
    x = 12,875,486.04/4,223.50
  6. Step 6: Final answer
    x = 3,048.53

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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.