Home / 46,974.34-70,456.64-44,233.30

Finding the Fourth Proportional to 46,974.34, 70,456.64 and 44,233.30

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Solution

The fourth proportional to 46,974.34, 70,456.64 and 44,233.30 is: 66,345.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,974.34 : 70,456.64 = 44,233.30 : x
  2. Step 2: Convert to fraction form
    46,974.34/70,456.64 = 44,233.30/x
  3. Step 3: Cross multiply
    46,974.34x = 70,456.64 × 44,233.30
  4. Step 4: Simplify right side
    46,974.34x = 3,116,529,628.55
  5. Step 5: Solve for x
    x = 3,116,529,628.55/46,974.34
  6. Step 6: Final answer
    x = 66,345.37

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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.