Home / 4,404.07-6,077.18-2,635.63

Finding the Fourth Proportional to 4,404.07, 6,077.18 and 2,635.63

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Solution

The fourth proportional to 4,404.07, 6,077.18 and 2,635.63 is: 3,636.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404.07 : 6,077.18 = 2,635.63 : x
  2. Step 2: Convert to fraction form
    4,404.07/6,077.18 = 2,635.63/x
  3. Step 3: Cross multiply
    4,404.07x = 6,077.18 × 2,635.63
  4. Step 4: Simplify right side
    4,404.07x = 16,017,223.50
  5. Step 5: Solve for x
    x = 16,017,223.50/4,404.07
  6. Step 6: Final answer
    x = 3,636.92

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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.