Home / 9,263.89-13,885.65-4,576.96

Finding the Fourth Proportional to 9,263.89, 13,885.65 and 4,576.96

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Solution

The fourth proportional to 9,263.89, 13,885.65 and 4,576.96 is: 6,860.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263.89 : 13,885.65 = 4,576.96 : x
  2. Step 2: Convert to fraction form
    9,263.89/13,885.65 = 4,576.96/x
  3. Step 3: Cross multiply
    9,263.89x = 13,885.65 × 4,576.96
  4. Step 4: Simplify right side
    9,263.89x = 63,554,064.62
  5. Step 5: Solve for x
    x = 63,554,064.62/9,263.89
  6. Step 6: Final answer
    x = 6,860.41

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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.