Home / 24,558.12-36,814.32-8,964

Finding the Fourth Proportional to 24,558.12, 36,814.32 and 8,964

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Solution

The fourth proportional to 24,558.12, 36,814.32 and 8,964 is: 13,437.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,558.12 : 36,814.32 = 8,964 : x
  2. Step 2: Convert to fraction form
    24,558.12/36,814.32 = 8,964/x
  3. Step 3: Cross multiply
    24,558.12x = 36,814.32 × 8,964
  4. Step 4: Simplify right side
    24,558.12x = 330,003,564.48
  5. Step 5: Solve for x
    x = 330,003,564.48/24,558.12
  6. Step 6: Final answer
    x = 13,437.66

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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.