Home / 46,363.54-69,558.28-15,220.66

Finding the Fourth Proportional to 46,363.54, 69,558.28 and 15,220.66

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Solution

The fourth proportional to 46,363.54, 69,558.28 and 15,220.66 is: 22,835.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,363.54 : 69,558.28 = 15,220.66 : x
  2. Step 2: Convert to fraction form
    46,363.54/69,558.28 = 15,220.66/x
  3. Step 3: Cross multiply
    46,363.54x = 69,558.28 × 15,220.66
  4. Step 4: Simplify right side
    46,363.54x = 1,058,722,930.06
  5. Step 5: Solve for x
    x = 1,058,722,930.06/46,363.54
  6. Step 6: Final answer
    x = 22,835.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.