Home / 41,292.55-61,944.39-15,004.81

Finding the Fourth Proportional to 41,292.55, 61,944.39 and 15,004.81

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Solution

The fourth proportional to 41,292.55, 61,944.39 and 15,004.81 is: 22,509.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,292.55 : 61,944.39 = 15,004.81 : x
  2. Step 2: Convert to fraction form
    41,292.55/61,944.39 = 15,004.81/x
  3. Step 3: Cross multiply
    41,292.55x = 61,944.39 × 15,004.81
  4. Step 4: Simplify right side
    41,292.55x = 929,463,802.52
  5. Step 5: Solve for x
    x = 929,463,802.52/41,292.55
  6. Step 6: Final answer
    x = 22,509.24

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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.