Home / 16,370.88-24,557.90-6,507.96

Finding the Fourth Proportional to 16,370.88, 24,557.90 and 6,507.96

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Solution

The fourth proportional to 16,370.88, 24,557.90 and 6,507.96 is: 9,762.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,370.88 : 24,557.90 = 6,507.96 : x
  2. Step 2: Convert to fraction form
    16,370.88/24,557.90 = 6,507.96/x
  3. Step 3: Cross multiply
    16,370.88x = 24,557.90 × 6,507.96
  4. Step 4: Simplify right side
    16,370.88x = 159,821,798.34
  5. Step 5: Solve for x
    x = 159,821,798.34/16,370.88
  6. Step 6: Final answer
    x = 9,762.57

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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.