Home / 1,509,024.52-2,263,896.42-444,101.32

Finding the Fourth Proportional to 1,509,024.52, 2,263,896.42 and 444,101.32

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Solution

The fourth proportional to 1,509,024.52, 2,263,896.42 and 444,101.32 is: 666,257.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,024.52 : 2,263,896.42 = 444,101.32 : x
  2. Step 2: Convert to fraction form
    1,509,024.52/2,263,896.42 = 444,101.32/x
  3. Step 3: Cross multiply
    1,509,024.52x = 2,263,896.42 × 444,101.32
  4. Step 4: Simplify right side
    1,509,024.52x = 1,005,399,388,465.27
  5. Step 5: Solve for x
    x = 1,005,399,388,465.27/1,509,024.52
  6. Step 6: Final answer
    x = 666,257.82

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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.