Home / 55,859.21-83,741.57-24,245.51

Finding the Fourth Proportional to 55,859.21, 83,741.57 and 24,245.51

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Solution

The fourth proportional to 55,859.21, 83,741.57 and 24,245.51 is: 36,347.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,859.21 : 83,741.57 = 24,245.51 : x
  2. Step 2: Convert to fraction form
    55,859.21/83,741.57 = 24,245.51/x
  3. Step 3: Cross multiply
    55,859.21x = 83,741.57 × 24,245.51
  4. Step 4: Simplify right side
    55,859.21x = 2,030,357,028.79
  5. Step 5: Solve for x
    x = 2,030,357,028.79/55,859.21
  6. Step 6: Final answer
    x = 36,347.76

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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.