Home / 46,665.11-69,953.31-29,750.64

Finding the Fourth Proportional to 46,665.11, 69,953.31 and 29,750.64

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Solution

The fourth proportional to 46,665.11, 69,953.31 and 29,750.64 is: 44,597.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,665.11 : 69,953.31 = 29,750.64 : x
  2. Step 2: Convert to fraction form
    46,665.11/69,953.31 = 29,750.64/x
  3. Step 3: Cross multiply
    46,665.11x = 69,953.31 × 29,750.64
  4. Step 4: Simplify right side
    46,665.11x = 2,081,155,742.62
  5. Step 5: Solve for x
    x = 2,081,155,742.62/46,665.11
  6. Step 6: Final answer
    x = 44,597.68

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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.