Home / 335,023.67-502,597.06-110,397.35

Finding the Fourth Proportional to 335,023.67, 502,597.06 and 110,397.35

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Solution

The fourth proportional to 335,023.67, 502,597.06 and 110,397.35 is: 165,616.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,023.67 : 502,597.06 = 110,397.35 : x
  2. Step 2: Convert to fraction form
    335,023.67/502,597.06 = 110,397.35/x
  3. Step 3: Cross multiply
    335,023.67x = 502,597.06 × 110,397.35
  4. Step 4: Simplify right side
    335,023.67x = 55,485,381,028.81
  5. Step 5: Solve for x
    x = 55,485,381,028.81/335,023.67
  6. Step 6: Final answer
    x = 165,616.30

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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.