Home / 9,376.16-14,063.15-3,756.25

Finding the Fourth Proportional to 9,376.16, 14,063.15 and 3,756.25

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Solution

The fourth proportional to 9,376.16, 14,063.15 and 3,756.25 is: 5,633.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376.16 : 14,063.15 = 3,756.25 : x
  2. Step 2: Convert to fraction form
    9,376.16/14,063.15 = 3,756.25/x
  3. Step 3: Cross multiply
    9,376.16x = 14,063.15 × 3,756.25
  4. Step 4: Simplify right side
    9,376.16x = 52,824,633.92
  5. Step 5: Solve for x
    x = 52,824,633.92/9,376.16
  6. Step 6: Final answer
    x = 5,633.93

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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.