Home / 45,284.91-67,929.53-24,216.27

Finding the Fourth Proportional to 45,284.91, 67,929.53 and 24,216.27

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Solution

The fourth proportional to 45,284.91, 67,929.53 and 24,216.27 is: 36,325.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,284.91 : 67,929.53 = 24,216.27 : x
  2. Step 2: Convert to fraction form
    45,284.91/67,929.53 = 24,216.27/x
  3. Step 3: Cross multiply
    45,284.91x = 67,929.53 × 24,216.27
  4. Step 4: Simplify right side
    45,284.91x = 1,644,999,718.37
  5. Step 5: Solve for x
    x = 1,644,999,718.37/45,284.91
  6. Step 6: Final answer
    x = 36,325.56

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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.