Home / 7,414,754.08-11,123,330.77-2,295,980.95

Finding the Fourth Proportional to 7,414,754.08, 11,123,330.77 and 2,295,980.95

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Solution

The fourth proportional to 7,414,754.08, 11,123,330.77 and 2,295,980.95 is: 3,444,342.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,414,754.08 : 11,123,330.77 = 2,295,980.95 : x
  2. Step 2: Convert to fraction form
    7,414,754.08/11,123,330.77 = 2,295,980.95/x
  3. Step 3: Cross multiply
    7,414,754.08x = 11,123,330.77 × 2,295,980.95
  4. Step 4: Simplify right side
    7,414,754.08x = 25,538,955,523,530.48
  5. Step 5: Solve for x
    x = 25,538,955,523,530.48/7,414,754.08
  6. Step 6: Final answer
    x = 3,444,342.89

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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.