Home / 9,636.22-14,454.33-2,710.72

Finding the Fourth Proportional to 9,636.22, 14,454.33 and 2,710.72

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Solution

The fourth proportional to 9,636.22, 14,454.33 and 2,710.72 is: 4,066.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636.22 : 14,454.33 = 2,710.72 : x
  2. Step 2: Convert to fraction form
    9,636.22/14,454.33 = 2,710.72/x
  3. Step 3: Cross multiply
    9,636.22x = 14,454.33 × 2,710.72
  4. Step 4: Simplify right side
    9,636.22x = 39,181,641.42
  5. Step 5: Solve for x
    x = 39,181,641.42/9,636.22
  6. Step 6: Final answer
    x = 4,066.08

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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.