Home / 19,024.02-26,246.70-11,059.68

Finding the Fourth Proportional to 19,024.02, 26,246.70 and 11,059.68

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Solution

The fourth proportional to 19,024.02, 26,246.70 and 11,059.68 is: 15,258.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,024.02 : 26,246.70 = 11,059.68 : x
  2. Step 2: Convert to fraction form
    19,024.02/26,246.70 = 11,059.68/x
  3. Step 3: Cross multiply
    19,024.02x = 26,246.70 × 11,059.68
  4. Step 4: Simplify right side
    19,024.02x = 290,280,103.06
  5. Step 5: Solve for x
    x = 290,280,103.06/19,024.02
  6. Step 6: Final answer
    x = 15,258.61

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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.