Home / 9,247,713.59-13,870,063.66-3,102,414.96

Finding the Fourth Proportional to 9,247,713.59, 13,870,063.66 and 3,102,414.96

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Solution

The fourth proportional to 9,247,713.59, 13,870,063.66 and 3,102,414.96 is: 4,653,116.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,247,713.59 : 13,870,063.66 = 3,102,414.96 : x
  2. Step 2: Convert to fraction form
    9,247,713.59/13,870,063.66 = 3,102,414.96/x
  3. Step 3: Cross multiply
    9,247,713.59x = 13,870,063.66 × 3,102,414.96
  4. Step 4: Simplify right side
    9,247,713.59x = 43,030,692,917,830
  5. Step 5: Solve for x
    x = 43,030,692,917,830/9,247,713.59
  6. Step 6: Final answer
    x = 4,653,116.96

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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.