Home / 64,754.34-97,147.06-24,772.67

Finding the Fourth Proportional to 64,754.34, 97,147.06 and 24,772.67

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Solution

The fourth proportional to 64,754.34, 97,147.06 and 24,772.67 is: 37,164.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,754.34 : 97,147.06 = 24,772.67 : x
  2. Step 2: Convert to fraction form
    64,754.34/97,147.06 = 24,772.67/x
  3. Step 3: Cross multiply
    64,754.34x = 97,147.06 × 24,772.67
  4. Step 4: Simplify right side
    64,754.34x = 2,406,591,968.38
  5. Step 5: Solve for x
    x = 2,406,591,968.38/64,754.34
  6. Step 6: Final answer
    x = 37,164.95

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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.