Home / 60,346.35-90,520.47-22,896.54

Finding the Fourth Proportional to 60,346.35, 90,520.47 and 22,896.54

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Solution

The fourth proportional to 60,346.35, 90,520.47 and 22,896.54 is: 34,345.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,346.35 : 90,520.47 = 22,896.54 : x
  2. Step 2: Convert to fraction form
    60,346.35/90,520.47 = 22,896.54/x
  3. Step 3: Cross multiply
    60,346.35x = 90,520.47 × 22,896.54
  4. Step 4: Simplify right side
    60,346.35x = 2,072,605,562.17
  5. Step 5: Solve for x
    x = 2,072,605,562.17/60,346.35
  6. Step 6: Final answer
    x = 34,345.17

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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.