Home / 4,530,155.95-6,796,298.03-1,497,521.64

Finding the Fourth Proportional to 4,530,155.95, 6,796,298.03 and 1,497,521.64

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Solution

The fourth proportional to 4,530,155.95, 6,796,298.03 and 1,497,521.64 is: 2,246,634.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,155.95 : 6,796,298.03 = 1,497,521.64 : x
  2. Step 2: Convert to fraction form
    4,530,155.95/6,796,298.03 = 1,497,521.64/x
  3. Step 3: Cross multiply
    4,530,155.95x = 6,796,298.03 × 1,497,521.64
  4. Step 4: Simplify right side
    4,530,155.95x = 10,177,603,371,814.37
  5. Step 5: Solve for x
    x = 10,177,603,371,814.37/4,530,155.95
  6. Step 6: Final answer
    x = 2,246,634.22

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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.