Home / 14,904.18-22,353.84-4,513.50

Finding the Fourth Proportional to 14,904.18, 22,353.84 and 4,513.50

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Solution

The fourth proportional to 14,904.18, 22,353.84 and 4,513.50 is: 6,769.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904.18 : 22,353.84 = 4,513.50 : x
  2. Step 2: Convert to fraction form
    14,904.18/22,353.84 = 4,513.50/x
  3. Step 3: Cross multiply
    14,904.18x = 22,353.84 × 4,513.50
  4. Step 4: Simplify right side
    14,904.18x = 100,894,056.84
  5. Step 5: Solve for x
    x = 100,894,056.84/14,904.18
  6. Step 6: Final answer
    x = 6,769.51

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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.