Home / 7,654,601.35-11,484,145.05-2,263,392.10

Finding the Fourth Proportional to 7,654,601.35, 11,484,145.05 and 2,263,392.10

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Solution

The fourth proportional to 7,654,601.35, 11,484,145.05 and 2,263,392.10 is: 3,395,751.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,654,601.35 : 11,484,145.05 = 2,263,392.10 : x
  2. Step 2: Convert to fraction form
    7,654,601.35/11,484,145.05 = 2,263,392.10/x
  3. Step 3: Cross multiply
    7,654,601.35x = 11,484,145.05 × 2,263,392.10
  4. Step 4: Simplify right side
    7,654,601.35x = 25,993,123,181,424.11
  5. Step 5: Solve for x
    x = 25,993,123,181,424.11/7,654,601.35
  6. Step 6: Final answer
    x = 3,395,751.39

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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.