Home / 46,789.04-64,576.17-29,800.61

Finding the Fourth Proportional to 46,789.04, 64,576.17 and 29,800.61

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Solution

The fourth proportional to 46,789.04, 64,576.17 and 29,800.61 is: 41,129.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,789.04 : 64,576.17 = 29,800.61 : x
  2. Step 2: Convert to fraction form
    46,789.04/64,576.17 = 29,800.61/x
  3. Step 3: Cross multiply
    46,789.04x = 64,576.17 × 29,800.61
  4. Step 4: Simplify right side
    46,789.04x = 1,924,409,176.74
  5. Step 5: Solve for x
    x = 1,924,409,176.74/46,789.04
  6. Step 6: Final answer
    x = 41,129.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.