Home / 16,895.43-25,343.16-4,583.43

Finding the Fourth Proportional to 16,895.43, 25,343.16 and 4,583.43

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Solution

The fourth proportional to 16,895.43, 25,343.16 and 4,583.43 is: 6,875.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,895.43 : 25,343.16 = 4,583.43 : x
  2. Step 2: Convert to fraction form
    16,895.43/25,343.16 = 4,583.43/x
  3. Step 3: Cross multiply
    16,895.43x = 25,343.16 × 4,583.43
  4. Step 4: Simplify right side
    16,895.43x = 116,158,599.84
  5. Step 5: Solve for x
    x = 116,158,599.84/16,895.43
  6. Step 6: Final answer
    x = 6,875.15

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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.