Home / 10,976,092.07-15,146,995.22-6,014,654.40

Finding the Fourth Proportional to 10,976,092.07, 15,146,995.22 and 6,014,654.40

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Solution

The fourth proportional to 10,976,092.07, 15,146,995.22 and 6,014,654.40 is: 8,300,216.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,976,092.07 : 15,146,995.22 = 6,014,654.40 : x
  2. Step 2: Convert to fraction form
    10,976,092.07/15,146,995.22 = 6,014,654.40/x
  3. Step 3: Cross multiply
    10,976,092.07x = 15,146,995.22 × 6,014,654.40
  4. Step 4: Simplify right side
    10,976,092.07x = 91,103,941,446,751.98
  5. Step 5: Solve for x
    x = 91,103,941,446,751.98/10,976,092.07
  6. Step 6: Final answer
    x = 8,300,216.59

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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.