Home / 7,437,795.04-11,162,670.36-3,844,614.52

Finding the Fourth Proportional to 7,437,795.04, 11,162,670.36 and 3,844,614.52

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Solution

The fourth proportional to 7,437,795.04, 11,162,670.36 and 3,844,614.52 is: 5,770,011.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,437,795.04 : 11,162,670.36 = 3,844,614.52 : x
  2. Step 2: Convert to fraction form
    7,437,795.04/11,162,670.36 = 3,844,614.52/x
  3. Step 3: Cross multiply
    7,437,795.04x = 11,162,670.36 × 3,844,614.52
  4. Step 4: Simplify right side
    7,437,795.04x = 42,916,164,548,029.62
  5. Step 5: Solve for x
    x = 42,916,164,548,029.62/7,437,795.04
  6. Step 6: Final answer
    x = 5,770,011.72

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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.