Home / 34,044.63-51,066.96-10,672.89

Finding the Fourth Proportional to 34,044.63, 51,066.96 and 10,672.89

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Solution

The fourth proportional to 34,044.63, 51,066.96 and 10,672.89 is: 16,009.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,044.63 : 51,066.96 = 10,672.89 : x
  2. Step 2: Convert to fraction form
    34,044.63/51,066.96 = 10,672.89/x
  3. Step 3: Cross multiply
    34,044.63x = 51,066.96 × 10,672.89
  4. Step 4: Simplify right side
    34,044.63x = 545,032,046.71
  5. Step 5: Solve for x
    x = 545,032,046.71/34,044.63
  6. Step 6: Final answer
    x = 16,009.34

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1.5x scale

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.