Home / 9,369.55-14,050.19-4,985.96

Finding the Fourth Proportional to 9,369.55, 14,050.19 and 4,985.96

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Solution

The fourth proportional to 9,369.55, 14,050.19 and 4,985.96 is: 7,476.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369.55 : 14,050.19 = 4,985.96 : x
  2. Step 2: Convert to fraction form
    9,369.55/14,050.19 = 4,985.96/x
  3. Step 3: Cross multiply
    9,369.55x = 14,050.19 × 4,985.96
  4. Step 4: Simplify right side
    9,369.55x = 70,053,685.33
  5. Step 5: Solve for x
    x = 70,053,685.33/9,369.55
  6. Step 6: Final answer
    x = 7,476.74

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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.