Home / 24,885.73-37,238.74-21,417.56

Finding the Fourth Proportional to 24,885.73, 37,238.74 and 21,417.56

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Solution

The fourth proportional to 24,885.73, 37,238.74 and 21,417.56 is: 32,049.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,885.73 : 37,238.74 = 21,417.56 : x
  2. Step 2: Convert to fraction form
    24,885.73/37,238.74 = 21,417.56/x
  3. Step 3: Cross multiply
    24,885.73x = 37,238.74 × 21,417.56
  4. Step 4: Simplify right side
    24,885.73x = 797,563,040.71
  5. Step 5: Solve for x
    x = 797,563,040.71/24,885.73
  6. Step 6: Final answer
    x = 32,049.01

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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.