Home / 11,462,482.62-15,818,356.62-6,567,606.45

Finding the Fourth Proportional to 11,462,482.62, 15,818,356.62 and 6,567,606.45

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Solution

The fourth proportional to 11,462,482.62, 15,818,356.62 and 6,567,606.45 is: 9,063,371.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,462,482.62 : 15,818,356.62 = 6,567,606.45 : x
  2. Step 2: Convert to fraction form
    11,462,482.62/15,818,356.62 = 6,567,606.45/x
  3. Step 3: Cross multiply
    11,462,482.62x = 15,818,356.62 × 6,567,606.45
  4. Step 4: Simplify right side
    11,462,482.62x = 103,888,740,965,912.20
  5. Step 5: Solve for x
    x = 103,888,740,965,912.20/11,462,482.62
  6. Step 6: Final answer
    x = 9,063,371.73

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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.