Home / 47,346.93-71,022.84-44,952.68

Finding the Fourth Proportional to 47,346.93, 71,022.84 and 44,952.68

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Solution

The fourth proportional to 47,346.93, 71,022.84 and 44,952.68 is: 67,431.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,346.93 : 71,022.84 = 44,952.68 : x
  2. Step 2: Convert to fraction form
    47,346.93/71,022.84 = 44,952.68/x
  3. Step 3: Cross multiply
    47,346.93x = 71,022.84 × 44,952.68
  4. Step 4: Simplify right side
    47,346.93x = 3,192,666,774.45
  5. Step 5: Solve for x
    x = 3,192,666,774.45/47,346.93
  6. Step 6: Final answer
    x = 67,431.34

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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.