Home / 47,096.10-70,578.54-35,395.65

Finding the Fourth Proportional to 47,096.10, 70,578.54 and 35,395.65

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Solution

The fourth proportional to 47,096.10, 70,578.54 and 35,395.65 is: 53,044.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,096.10 : 70,578.54 = 35,395.65 : x
  2. Step 2: Convert to fraction form
    47,096.10/70,578.54 = 35,395.65/x
  3. Step 3: Cross multiply
    47,096.10x = 70,578.54 × 35,395.65
  4. Step 4: Simplify right side
    47,096.10x = 2,498,173,299.35
  5. Step 5: Solve for x
    x = 2,498,173,299.35/47,096.10
  6. Step 6: Final answer
    x = 53,044.17

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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.