Home / 19,058.18-26,296.89-10,673.06

Finding the Fourth Proportional to 19,058.18, 26,296.89 and 10,673.06

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Solution

The fourth proportional to 19,058.18, 26,296.89 and 10,673.06 is: 14,726.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,058.18 : 26,296.89 = 10,673.06 : x
  2. Step 2: Convert to fraction form
    19,058.18/26,296.89 = 10,673.06/x
  3. Step 3: Cross multiply
    19,058.18x = 26,296.89 × 10,673.06
  4. Step 4: Simplify right side
    19,058.18x = 280,668,284.78
  5. Step 5: Solve for x
    x = 280,668,284.78/19,058.18
  6. Step 6: Final answer
    x = 14,726.92

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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.