Home / 4,725,331.60-7,091,496.60-3,465,619.60

Finding the Fourth Proportional to 4,725,331.60, 7,091,496.60 and 3,465,619.60

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Solution

The fourth proportional to 4,725,331.60, 7,091,496.60 and 3,465,619.60 is: 5,200,995.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,331.60 : 7,091,496.60 = 3,465,619.60 : x
  2. Step 2: Convert to fraction form
    4,725,331.60/7,091,496.60 = 3,465,619.60/x
  3. Step 3: Cross multiply
    4,725,331.60x = 7,091,496.60 × 3,465,619.60
  4. Step 4: Simplify right side
    4,725,331.60x = 24,576,429,610,293.36
  5. Step 5: Solve for x
    x = 24,576,429,610,293.36/4,725,331.60
  6. Step 6: Final answer
    x = 5,200,995.76

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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.