Home / 16,237.64-24,357.40-4,551.78

Finding the Fourth Proportional to 16,237.64, 24,357.40 and 4,551.78

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Solution

The fourth proportional to 16,237.64, 24,357.40 and 4,551.78 is: 6,827.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,237.64 : 24,357.40 = 4,551.78 : x
  2. Step 2: Convert to fraction form
    16,237.64/24,357.40 = 4,551.78/x
  3. Step 3: Cross multiply
    16,237.64x = 24,357.40 × 4,551.78
  4. Step 4: Simplify right side
    16,237.64x = 110,869,526.17
  5. Step 5: Solve for x
    x = 110,869,526.17/16,237.64
  6. Step 6: Final answer
    x = 6,827.93

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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.