Home / 9,335.32-14,005.52-3,492.52

Finding the Fourth Proportional to 9,335.32, 14,005.52 and 3,492.52

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Solution

The fourth proportional to 9,335.32, 14,005.52 and 3,492.52 is: 5,239.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335.32 : 14,005.52 = 3,492.52 : x
  2. Step 2: Convert to fraction form
    9,335.32/14,005.52 = 3,492.52/x
  3. Step 3: Cross multiply
    9,335.32x = 14,005.52 × 3,492.52
  4. Step 4: Simplify right side
    9,335.32x = 48,914,558.71
  5. Step 5: Solve for x
    x = 48,914,558.71/9,335.32
  6. Step 6: Final answer
    x = 5,239.73

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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.