Home / 43,145.56-59,529.24-25,244.98

Finding the Fourth Proportional to 43,145.56, 59,529.24 and 25,244.98

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Solution

The fourth proportional to 43,145.56, 59,529.24 and 25,244.98 is: 34,831.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,145.56 : 59,529.24 = 25,244.98 : x
  2. Step 2: Convert to fraction form
    43,145.56/59,529.24 = 25,244.98/x
  3. Step 3: Cross multiply
    43,145.56x = 59,529.24 × 25,244.98
  4. Step 4: Simplify right side
    43,145.56x = 1,502,814,473.22
  5. Step 5: Solve for x
    x = 1,502,814,473.22/43,145.56
  6. Step 6: Final answer
    x = 34,831.27

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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.