Home / 110,898.01-166,394.67-36,041.10

Finding the Fourth Proportional to 110,898.01, 166,394.67 and 36,041.10

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Solution

The fourth proportional to 110,898.01, 166,394.67 and 36,041.10 is: 54,077.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,898.01 : 166,394.67 = 36,041.10 : x
  2. Step 2: Convert to fraction form
    110,898.01/166,394.67 = 36,041.10/x
  3. Step 3: Cross multiply
    110,898.01x = 166,394.67 × 36,041.10
  4. Step 4: Simplify right side
    110,898.01x = 5,997,046,108.96
  5. Step 5: Solve for x
    x = 5,997,046,108.96/110,898.01
  6. Step 6: Final answer
    x = 54,077.13

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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.