Home / 32,753.84-49,089.64-14,011.83

Finding the Fourth Proportional to 32,753.84, 49,089.64 and 14,011.83

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Solution

The fourth proportional to 32,753.84, 49,089.64 and 14,011.83 is: 21,000.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,753.84 : 49,089.64 = 14,011.83 : x
  2. Step 2: Convert to fraction form
    32,753.84/49,089.64 = 14,011.83/x
  3. Step 3: Cross multiply
    32,753.84x = 49,089.64 × 14,011.83
  4. Step 4: Simplify right side
    32,753.84x = 687,835,690.44
  5. Step 5: Solve for x
    x = 687,835,690.44/32,753.84
  6. Step 6: Final answer
    x = 21,000.15

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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.