Home / 4,032,022.40-6,048,033.60-2,439,497.60

Finding the Fourth Proportional to 4,032,022.40, 6,048,033.60 and 2,439,497.60

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Solution

The fourth proportional to 4,032,022.40, 6,048,033.60 and 2,439,497.60 is: 3,659,246.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,022.40 : 6,048,033.60 = 2,439,497.60 : x
  2. Step 2: Convert to fraction form
    4,032,022.40/6,048,033.60 = 2,439,497.60/x
  3. Step 3: Cross multiply
    4,032,022.40x = 6,048,033.60 × 2,439,497.60
  4. Step 4: Simplify right side
    4,032,022.40x = 14,754,163,451,919.36
  5. Step 5: Solve for x
    x = 14,754,163,451,919.36/4,032,022.40
  6. Step 6: Final answer
    x = 3,659,246.40

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Similar ratio
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1.5x scale

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.