Home / 16,637.48-24,955.88-5,544.98

Finding the Fourth Proportional to 16,637.48, 24,955.88 and 5,544.98

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Solution

The fourth proportional to 16,637.48, 24,955.88 and 5,544.98 is: 8,317.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,637.48 : 24,955.88 = 5,544.98 : x
  2. Step 2: Convert to fraction form
    16,637.48/24,955.88 = 5,544.98/x
  3. Step 3: Cross multiply
    16,637.48x = 24,955.88 × 5,544.98
  4. Step 4: Simplify right side
    16,637.48x = 138,379,855.48
  5. Step 5: Solve for x
    x = 138,379,855.48/16,637.48
  6. Step 6: Final answer
    x = 8,317.36

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1.5x scale

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.