Home / 4,530,155.45-6,796,297.28-1,497,521.14

Finding the Fourth Proportional to 4,530,155.45, 6,796,297.28 and 1,497,521.14

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Solution

The fourth proportional to 4,530,155.45, 6,796,297.28 and 1,497,521.14 is: 2,246,633.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,155.45 : 6,796,297.28 = 1,497,521.14 : x
  2. Step 2: Convert to fraction form
    4,530,155.45/6,796,297.28 = 1,497,521.14/x
  3. Step 3: Cross multiply
    4,530,155.45x = 6,796,297.28 × 1,497,521.14
  4. Step 4: Simplify right side
    4,530,155.45x = 10,177,598,852,180.37
  5. Step 5: Solve for x
    x = 10,177,598,852,180.37/4,530,155.45
  6. Step 6: Final answer
    x = 2,246,633.47

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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.