Home / 15,926.50-23,895.84-5,937.36

Finding the Fourth Proportional to 15,926.50, 23,895.84 and 5,937.36

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Solution

The fourth proportional to 15,926.50, 23,895.84 and 5,937.36 is: 8,908.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,926.50 : 23,895.84 = 5,937.36 : x
  2. Step 2: Convert to fraction form
    15,926.50/23,895.84 = 5,937.36/x
  3. Step 3: Cross multiply
    15,926.50x = 23,895.84 × 5,937.36
  4. Step 4: Simplify right side
    15,926.50x = 141,878,204.58
  5. Step 5: Solve for x
    x = 141,878,204.58/15,926.50
  6. Step 6: Final answer
    x = 8,908.31

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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.