Home / 27,362.04-41,026.65-13,294.36

Finding the Fourth Proportional to 27,362.04, 41,026.65 and 13,294.36

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Solution

The fourth proportional to 27,362.04, 41,026.65 and 13,294.36 is: 19,933.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,362.04 : 41,026.65 = 13,294.36 : x
  2. Step 2: Convert to fraction form
    27,362.04/41,026.65 = 13,294.36/x
  3. Step 3: Cross multiply
    27,362.04x = 41,026.65 × 13,294.36
  4. Step 4: Simplify right side
    27,362.04x = 545,423,054.69
  5. Step 5: Solve for x
    x = 545,423,054.69/27,362.04
  6. Step 6: Final answer
    x = 19,933.57

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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.