Home / 8,895.10-13,342.92-3,051.63

Finding the Fourth Proportional to 8,895.10, 13,342.92 and 3,051.63

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Solution

The fourth proportional to 8,895.10, 13,342.92 and 3,051.63 is: 4,577.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,895.10 : 13,342.92 = 3,051.63 : x
  2. Step 2: Convert to fraction form
    8,895.10/13,342.92 = 3,051.63/x
  3. Step 3: Cross multiply
    8,895.10x = 13,342.92 × 3,051.63
  4. Step 4: Simplify right side
    8,895.10x = 40,717,588.25
  5. Step 5: Solve for x
    x = 40,717,588.25/8,895.10
  6. Step 6: Final answer
    x = 4,577.53

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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.