Home / 11,551,275.33-15,935,756.09-6,965,048.85

Finding the Fourth Proportional to 11,551,275.33, 15,935,756.09 and 6,965,048.85

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Solution

The fourth proportional to 11,551,275.33, 15,935,756.09 and 6,965,048.85 is: 9,608,750.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,551,275.33 : 15,935,756.09 = 6,965,048.85 : x
  2. Step 2: Convert to fraction form
    11,551,275.33/15,935,756.09 = 6,965,048.85/x
  3. Step 3: Cross multiply
    11,551,275.33x = 15,935,756.09 × 6,965,048.85
  4. Step 4: Simplify right side
    11,551,275.33x = 110,993,319,628,534.98
  5. Step 5: Solve for x
    x = 110,993,319,628,534.98/11,551,275.33
  6. Step 6: Final answer
    x = 9,608,750.24

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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.