Home / 16,541.42-24,797.54-6,145.88

Finding the Fourth Proportional to 16,541.42, 24,797.54 and 6,145.88

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Solution

The fourth proportional to 16,541.42, 24,797.54 and 6,145.88 is: 9,213.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,541.42 : 24,797.54 = 6,145.88 : x
  2. Step 2: Convert to fraction form
    16,541.42/24,797.54 = 6,145.88/x
  3. Step 3: Cross multiply
    16,541.42x = 24,797.54 × 6,145.88
  4. Step 4: Simplify right side
    16,541.42x = 152,402,596.51
  5. Step 5: Solve for x
    x = 152,402,596.51/16,541.42
  6. Step 6: Final answer
    x = 9,213.40

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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.