Home / 11,553,707.73-17,303,054.07-6,685,752.29

Finding the Fourth Proportional to 11,553,707.73, 17,303,054.07 and 6,685,752.29

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Solution

The fourth proportional to 11,553,707.73, 17,303,054.07 and 6,685,752.29 is: 10,012,710.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,553,707.73 : 17,303,054.07 = 6,685,752.29 : x
  2. Step 2: Convert to fraction form
    11,553,707.73/17,303,054.07 = 6,685,752.29/x
  3. Step 3: Cross multiply
    11,553,707.73x = 17,303,054.07 × 6,685,752.29
  4. Step 4: Simplify right side
    11,553,707.73x = 115,683,933,311,052.62
  5. Step 5: Solve for x
    x = 115,683,933,311,052.62/11,553,707.73
  6. Step 6: Final answer
    x = 10,012,710.72

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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.