Home / 7,264.63-10,895.32-3,368.53

Finding the Fourth Proportional to 7,264.63, 10,895.32 and 3,368.53

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Solution

The fourth proportional to 7,264.63, 10,895.32 and 3,368.53 is: 5,052.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264.63 : 10,895.32 = 3,368.53 : x
  2. Step 2: Convert to fraction form
    7,264.63/10,895.32 = 3,368.53/x
  3. Step 3: Cross multiply
    7,264.63x = 10,895.32 × 3,368.53
  4. Step 4: Simplify right side
    7,264.63x = 36,701,212.28
  5. Step 5: Solve for x
    x = 36,701,212.28/7,264.63
  6. Step 6: Final answer
    x = 5,052.04

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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.