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Finding the Fourth Proportional to 6,606.68, 9,925.50 and 6,233.06

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Solution

The fourth proportional to 6,606.68, 9,925.50 and 6,233.06 is: 9,364.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,606.68 : 9,925.50 = 6,233.06 : x
  2. Step 2: Convert to fraction form
    6,606.68/9,925.50 = 6,233.06/x
  3. Step 3: Cross multiply
    6,606.68x = 9,925.50 × 6,233.06
  4. Step 4: Simplify right side
    6,606.68x = 61,866,237.03
  5. Step 5: Solve for x
    x = 61,866,237.03/6,606.68
  6. Step 6: Final answer
    x = 9,364.19

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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.