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Finding the Fourth Proportional to 14,865, 22,293.82 and 4,334.72

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Solution

The fourth proportional to 14,865, 22,293.82 and 4,334.72 is: 6,501.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,865 : 22,293.82 = 4,334.72 : x
  2. Step 2: Convert to fraction form
    14,865/22,293.82 = 4,334.72/x
  3. Step 3: Cross multiply
    14,865x = 22,293.82 × 4,334.72
  4. Step 4: Simplify right side
    14,865x = 96,637,467.43
  5. Step 5: Solve for x
    x = 96,637,467.43/14,865
  6. Step 6: Final answer
    x = 6,501.01

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.