Home / 229,094.10-343,727.55-110,870.10

Finding the Fourth Proportional to 229,094.10, 343,727.55 and 110,870.10

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Solution

The fourth proportional to 229,094.10, 343,727.55 and 110,870.10 is: 166,346.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,094.10 : 343,727.55 = 110,870.10 : x
  2. Step 2: Convert to fraction form
    229,094.10/343,727.55 = 110,870.10/x
  3. Step 3: Cross multiply
    229,094.10x = 343,727.55 × 110,870.10
  4. Step 4: Simplify right side
    229,094.10x = 38,109,107,841.26
  5. Step 5: Solve for x
    x = 38,109,107,841.26/229,094.10
  6. Step 6: Final answer
    x = 166,346.96

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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.