Home / 97,734.04-146,620.86-41,574.04

Finding the Fourth Proportional to 97,734.04, 146,620.86 and 41,574.04

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Solution

The fourth proportional to 97,734.04, 146,620.86 and 41,574.04 is: 62,369.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,734.04 : 146,620.86 = 41,574.04 : x
  2. Step 2: Convert to fraction form
    97,734.04/146,620.86 = 41,574.04/x
  3. Step 3: Cross multiply
    97,734.04x = 146,620.86 × 41,574.04
  4. Step 4: Simplify right side
    97,734.04x = 6,095,621,498.47
  5. Step 5: Solve for x
    x = 6,095,621,498.47/97,734.04
  6. Step 6: Final answer
    x = 62,369.48

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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.