Home / 4,402.10-6,074.88-2,633.70

Finding the Fourth Proportional to 4,402.10, 6,074.88 and 2,633.70

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Solution

The fourth proportional to 4,402.10, 6,074.88 and 2,633.70 is: 3,634.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402.10 : 6,074.88 = 2,633.70 : x
  2. Step 2: Convert to fraction form
    4,402.10/6,074.88 = 2,633.70/x
  3. Step 3: Cross multiply
    4,402.10x = 6,074.88 × 2,633.70
  4. Step 4: Simplify right side
    4,402.10x = 15,999,411.46
  5. Step 5: Solve for x
    x = 15,999,411.46/4,402.10
  6. Step 6: Final answer
    x = 3,634.50

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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.