Home / 7,528.32-11,293.98-2,334

Finding the Fourth Proportional to 7,528.32, 11,293.98 and 2,334

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Solution

The fourth proportional to 7,528.32, 11,293.98 and 2,334 is: 3,501.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,528.32 : 11,293.98 = 2,334 : x
  2. Step 2: Convert to fraction form
    7,528.32/11,293.98 = 2,334/x
  3. Step 3: Cross multiply
    7,528.32x = 11,293.98 × 2,334
  4. Step 4: Simplify right side
    7,528.32x = 26,360,149.32
  5. Step 5: Solve for x
    x = 26,360,149.32/7,528.32
  6. Step 6: Final answer
    x = 3,501.47

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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.