Home / 11,063.28-15,267.30-6,095.28

Finding the Fourth Proportional to 11,063.28, 15,267.30 and 6,095.28

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Solution

The fourth proportional to 11,063.28, 15,267.30 and 6,095.28 is: 8,411.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,063.28 : 15,267.30 = 6,095.28 : x
  2. Step 2: Convert to fraction form
    11,063.28/15,267.30 = 6,095.28/x
  3. Step 3: Cross multiply
    11,063.28x = 15,267.30 × 6,095.28
  4. Step 4: Simplify right side
    11,063.28x = 93,058,468.34
  5. Step 5: Solve for x
    x = 93,058,468.34/11,063.28
  6. Step 6: Final answer
    x = 8,411.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.