Home / 41,252.84-56,928.93-22,389.97

Finding the Fourth Proportional to 41,252.84, 56,928.93 and 22,389.97

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Solution

The fourth proportional to 41,252.84, 56,928.93 and 22,389.97 is: 30,898.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,252.84 : 56,928.93 = 22,389.97 : x
  2. Step 2: Convert to fraction form
    41,252.84/56,928.93 = 22,389.97/x
  3. Step 3: Cross multiply
    41,252.84x = 56,928.93 × 22,389.97
  4. Step 4: Simplify right side
    41,252.84x = 1,274,636,915.29
  5. Step 5: Solve for x
    x = 1,274,636,915.29/41,252.84
  6. Step 6: Final answer
    x = 30,898.16

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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.