Home / 35,824.44-53,741.34-10,864.92

Finding the Fourth Proportional to 35,824.44, 53,741.34 and 10,864.92

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Solution

The fourth proportional to 35,824.44, 53,741.34 and 10,864.92 is: 16,298.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,824.44 : 53,741.34 = 10,864.92 : x
  2. Step 2: Convert to fraction form
    35,824.44/53,741.34 = 10,864.92/x
  3. Step 3: Cross multiply
    35,824.44x = 53,741.34 × 10,864.92
  4. Step 4: Simplify right side
    35,824.44x = 583,895,359.79
  5. Step 5: Solve for x
    x = 583,895,359.79/35,824.44
  6. Step 6: Final answer
    x = 16,298.80

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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.