Home / 11,063.19-15,267.15-6,027.39

Finding the Fourth Proportional to 11,063.19, 15,267.15 and 6,027.39

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Solution

The fourth proportional to 11,063.19, 15,267.15 and 6,027.39 is: 8,317.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,063.19 : 15,267.15 = 6,027.39 : x
  2. Step 2: Convert to fraction form
    11,063.19/15,267.15 = 6,027.39/x
  3. Step 3: Cross multiply
    11,063.19x = 15,267.15 × 6,027.39
  4. Step 4: Simplify right side
    11,063.19x = 92,021,088.71
  5. Step 5: Solve for x
    x = 92,021,088.71/11,063.19
  6. Step 6: Final answer
    x = 8,317.77

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1.5x scale

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.