Home / 32,601.42-48,897.81-11,541.98

Finding the Fourth Proportional to 32,601.42, 48,897.81 and 11,541.98

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Solution

The fourth proportional to 32,601.42, 48,897.81 and 11,541.98 is: 17,311.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,601.42 : 48,897.81 = 11,541.98 : x
  2. Step 2: Convert to fraction form
    32,601.42/48,897.81 = 11,541.98/x
  3. Step 3: Cross multiply
    32,601.42x = 48,897.81 × 11,541.98
  4. Step 4: Simplify right side
    32,601.42x = 564,377,545.06
  5. Step 5: Solve for x
    x = 564,377,545.06/32,601.42
  6. Step 6: Final answer
    x = 17,311.44

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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.