Home / 19,059.47-26,302.07-10,675.97

Finding the Fourth Proportional to 19,059.47, 26,302.07 and 10,675.97

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Solution

The fourth proportional to 19,059.47, 26,302.07 and 10,675.97 is: 14,732.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,059.47 : 26,302.07 = 10,675.97 : x
  2. Step 2: Convert to fraction form
    19,059.47/26,302.07 = 10,675.97/x
  3. Step 3: Cross multiply
    19,059.47x = 26,302.07 × 10,675.97
  4. Step 4: Simplify right side
    19,059.47x = 280,800,044.02
  5. Step 5: Solve for x
    x = 280,800,044.02/19,059.47
  6. Step 6: Final answer
    x = 14,732.84

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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.