Home / 27,363.69-41,047.16-7,376.13

Finding the Fourth Proportional to 27,363.69, 41,047.16 and 7,376.13

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Solution

The fourth proportional to 27,363.69, 41,047.16 and 7,376.13 is: 11,064.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,363.69 : 41,047.16 = 7,376.13 : x
  2. Step 2: Convert to fraction form
    27,363.69/41,047.16 = 7,376.13/x
  3. Step 3: Cross multiply
    27,363.69x = 41,047.16 × 7,376.13
  4. Step 4: Simplify right side
    27,363.69x = 302,769,151.41
  5. Step 5: Solve for x
    x = 302,769,151.41/27,363.69
  6. Step 6: Final answer
    x = 11,064.63

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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.