Home / 19,233.30-26,541.99-11,273.94

Finding the Fourth Proportional to 19,233.30, 26,541.99 and 11,273.94

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Solution

The fourth proportional to 19,233.30, 26,541.99 and 11,273.94 is: 15,558.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,233.30 : 26,541.99 = 11,273.94 : x
  2. Step 2: Convert to fraction form
    19,233.30/26,541.99 = 11,273.94/x
  3. Step 3: Cross multiply
    19,233.30x = 26,541.99 × 11,273.94
  4. Step 4: Simplify right side
    19,233.30x = 299,232,802.74
  5. Step 5: Solve for x
    x = 299,232,802.74/19,233.30
  6. Step 6: Final answer
    x = 15,558.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.