Home / 49,106.26-73,657.54-29,253.16

Finding the Fourth Proportional to 49,106.26, 73,657.54 and 29,253.16

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Solution

The fourth proportional to 49,106.26, 73,657.54 and 29,253.16 is: 43,878.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,106.26 : 73,657.54 = 29,253.16 : x
  2. Step 2: Convert to fraction form
    49,106.26/73,657.54 = 29,253.16/x
  3. Step 3: Cross multiply
    49,106.26x = 73,657.54 × 29,253.16
  4. Step 4: Simplify right side
    49,106.26x = 2,154,715,802.83
  5. Step 5: Solve for x
    x = 2,154,715,802.83/49,106.26
  6. Step 6: Final answer
    x = 43,878.64

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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.