Home / 34,323.32-51,492.66-10,951.16

Finding the Fourth Proportional to 34,323.32, 51,492.66 and 10,951.16

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Solution

The fourth proportional to 34,323.32, 51,492.66 and 10,951.16 is: 16,429.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,323.32 : 51,492.66 = 10,951.16 : x
  2. Step 2: Convert to fraction form
    34,323.32/51,492.66 = 10,951.16/x
  3. Step 3: Cross multiply
    34,323.32x = 51,492.66 × 10,951.16
  4. Step 4: Simplify right side
    34,323.32x = 563,904,358.49
  5. Step 5: Solve for x
    x = 563,904,358.49/34,323.32
  6. Step 6: Final answer
    x = 16,429.19

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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.