Home / 79,746.09-110,095.42-52,924.96

Finding the Fourth Proportional to 79,746.09, 110,095.42 and 52,924.96

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Solution

The fourth proportional to 79,746.09, 110,095.42 and 52,924.96 is: 73,066.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,746.09 : 110,095.42 = 52,924.96 : x
  2. Step 2: Convert to fraction form
    79,746.09/110,095.42 = 52,924.96/x
  3. Step 3: Cross multiply
    79,746.09x = 110,095.42 × 52,924.96
  4. Step 4: Simplify right side
    79,746.09x = 5,826,795,435.06
  5. Step 5: Solve for x
    x = 5,826,795,435.06/79,746.09
  6. Step 6: Final answer
    x = 73,066.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.