Home / 97,344.56-145,994.82-44,703.44

Finding the Fourth Proportional to 97,344.56, 145,994.82 and 44,703.44

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Solution

The fourth proportional to 97,344.56, 145,994.82 and 44,703.44 is: 67,045.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,344.56 : 145,994.82 = 44,703.44 : x
  2. Step 2: Convert to fraction form
    97,344.56/145,994.82 = 44,703.44/x
  3. Step 3: Cross multiply
    97,344.56x = 145,994.82 × 44,703.44
  4. Step 4: Simplify right side
    97,344.56x = 6,526,470,676.18
  5. Step 5: Solve for x
    x = 6,526,470,676.18/97,344.56
  6. Step 6: Final answer
    x = 67,045.05

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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.