Home / 4,353.48-6,002.17-3,555.95

Finding the Fourth Proportional to 4,353.48, 6,002.17 and 3,555.95

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Solution

The fourth proportional to 4,353.48, 6,002.17 and 3,555.95 is: 4,902.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353.48 : 6,002.17 = 3,555.95 : x
  2. Step 2: Convert to fraction form
    4,353.48/6,002.17 = 3,555.95/x
  3. Step 3: Cross multiply
    4,353.48x = 6,002.17 × 3,555.95
  4. Step 4: Simplify right side
    4,353.48x = 21,343,377.51
  5. Step 5: Solve for x
    x = 21,343,377.51/4,353.48
  6. Step 6: Final answer
    x = 4,902.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.