Home / 64,313.10-96,442.52-24,325.29

Finding the Fourth Proportional to 64,313.10, 96,442.52 and 24,325.29

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Solution

The fourth proportional to 64,313.10, 96,442.52 and 24,325.29 is: 36,477.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,313.10 : 96,442.52 = 24,325.29 : x
  2. Step 2: Convert to fraction form
    64,313.10/96,442.52 = 24,325.29/x
  3. Step 3: Cross multiply
    64,313.10x = 96,442.52 × 24,325.29
  4. Step 4: Simplify right side
    64,313.10x = 2,345,992,145.70
  5. Step 5: Solve for x
    x = 2,345,992,145.70/64,313.10
  6. Step 6: Final answer
    x = 36,477.67

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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.