Home / 27,363.04-41,028.15-13,295.36

Finding the Fourth Proportional to 27,363.04, 41,028.15 and 13,295.36

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Solution

The fourth proportional to 27,363.04, 41,028.15 and 13,295.36 is: 19,935.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,363.04 : 41,028.15 = 13,295.36 : x
  2. Step 2: Convert to fraction form
    27,363.04/41,028.15 = 13,295.36/x
  3. Step 3: Cross multiply
    27,363.04x = 41,028.15 × 13,295.36
  4. Step 4: Simplify right side
    27,363.04x = 545,484,024.38
  5. Step 5: Solve for x
    x = 545,484,024.38/27,363.04
  6. Step 6: Final answer
    x = 19,935.07

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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.