Home / 9,252.01-13,886.52-6,656.77

Finding the Fourth Proportional to 9,252.01, 13,886.52 and 6,656.77

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Solution

The fourth proportional to 9,252.01, 13,886.52 and 6,656.77 is: 9,991.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,252.01 : 13,886.52 = 6,656.77 : x
  2. Step 2: Convert to fraction form
    9,252.01/13,886.52 = 6,656.77/x
  3. Step 3: Cross multiply
    9,252.01x = 13,886.52 × 6,656.77
  4. Step 4: Simplify right side
    9,252.01x = 92,439,369.74
  5. Step 5: Solve for x
    x = 92,439,369.74/9,252.01
  6. Step 6: Final answer
    x = 9,991.27

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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.