Home / 32,802.84-49,205.01-11,744.31

Finding the Fourth Proportional to 32,802.84, 49,205.01 and 11,744.31

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Solution

The fourth proportional to 32,802.84, 49,205.01 and 11,744.31 is: 17,616.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,802.84 : 49,205.01 = 11,744.31 : x
  2. Step 2: Convert to fraction form
    32,802.84/49,205.01 = 11,744.31/x
  3. Step 3: Cross multiply
    32,802.84x = 49,205.01 × 11,744.31
  4. Step 4: Simplify right side
    32,802.84x = 577,878,890.99
  5. Step 5: Solve for x
    x = 577,878,890.99/32,802.84
  6. Step 6: Final answer
    x = 17,616.73

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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.