Home / 34,058.24-46,999.92-19,154.24

Finding the Fourth Proportional to 34,058.24, 46,999.92 and 19,154.24

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Solution

The fourth proportional to 34,058.24, 46,999.92 and 19,154.24 is: 26,432.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,058.24 : 46,999.92 = 19,154.24 : x
  2. Step 2: Convert to fraction form
    34,058.24/46,999.92 = 19,154.24/x
  3. Step 3: Cross multiply
    34,058.24x = 46,999.92 × 19,154.24
  4. Step 4: Simplify right side
    34,058.24x = 900,247,747.66
  5. Step 5: Solve for x
    x = 900,247,747.66/34,058.24
  6. Step 6: Final answer
    x = 26,432.60

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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.