Home / 32,669.33-49,001.09-10,476.68

Finding the Fourth Proportional to 32,669.33, 49,001.09 and 10,476.68

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Solution

The fourth proportional to 32,669.33, 49,001.09 and 10,476.68 is: 15,714.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,669.33 : 49,001.09 = 10,476.68 : x
  2. Step 2: Convert to fraction form
    32,669.33/49,001.09 = 10,476.68/x
  3. Step 3: Cross multiply
    32,669.33x = 49,001.09 × 10,476.68
  4. Step 4: Simplify right side
    32,669.33x = 513,368,442.19
  5. Step 5: Solve for x
    x = 513,368,442.19/32,669.33
  6. Step 6: Final answer
    x = 15,714.08

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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.