Home / 97,096.46-145,701.30-40,933.14

Finding the Fourth Proportional to 97,096.46, 145,701.30 and 40,933.14

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Solution

The fourth proportional to 97,096.46, 145,701.30 and 40,933.14 is: 61,423.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,096.46 : 145,701.30 = 40,933.14 : x
  2. Step 2: Convert to fraction form
    97,096.46/145,701.30 = 40,933.14/x
  3. Step 3: Cross multiply
    97,096.46x = 145,701.30 × 40,933.14
  4. Step 4: Simplify right side
    97,096.46x = 5,964,011,711.08
  5. Step 5: Solve for x
    x = 5,964,011,711.08/97,096.46
  6. Step 6: Final answer
    x = 61,423.58

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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.