Home / 3,224,240.24-4,829,007.71-1,542,533.36

Finding the Fourth Proportional to 3,224,240.24, 4,829,007.71 and 1,542,533.36

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Solution

The fourth proportional to 3,224,240.24, 4,829,007.71 and 1,542,533.36 is: 2,310,282.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,240.24 : 4,829,007.71 = 1,542,533.36 : x
  2. Step 2: Convert to fraction form
    3,224,240.24/4,829,007.71 = 1,542,533.36/x
  3. Step 3: Cross multiply
    3,224,240.24x = 4,829,007.71 × 1,542,533.36
  4. Step 4: Simplify right side
    3,224,240.24x = 7,448,905,468,083.50
  5. Step 5: Solve for x
    x = 7,448,905,468,083.50/3,224,240.24
  6. Step 6: Final answer
    x = 2,310,282.40

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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.