Home / 97,444.53-134,473.85-52,732.53

Finding the Fourth Proportional to 97,444.53, 134,473.85 and 52,732.53

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Solution

The fourth proportional to 97,444.53, 134,473.85 and 52,732.53 is: 72,771.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,444.53 : 134,473.85 = 52,732.53 : x
  2. Step 2: Convert to fraction form
    97,444.53/134,473.85 = 52,732.53/x
  3. Step 3: Cross multiply
    97,444.53x = 134,473.85 × 52,732.53
  4. Step 4: Simplify right side
    97,444.53x = 7,091,146,065.68
  5. Step 5: Solve for x
    x = 7,091,146,065.68/97,444.53
  6. Step 6: Final answer
    x = 72,771.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.