Home / 4,275,751.68-5,901,124.46-2,621,606.27

Finding the Fourth Proportional to 4,275,751.68, 5,901,124.46 and 2,621,606.27

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Solution

The fourth proportional to 4,275,751.68, 5,901,124.46 and 2,621,606.27 is: 3,618,176.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,751.68 : 5,901,124.46 = 2,621,606.27 : x
  2. Step 2: Convert to fraction form
    4,275,751.68/5,901,124.46 = 2,621,606.27/x
  3. Step 3: Cross multiply
    4,275,751.68x = 5,901,124.46 × 2,621,606.27
  4. Step 4: Simplify right side
    4,275,751.68x = 15,470,424,841,772.71
  5. Step 5: Solve for x
    x = 15,470,424,841,772.71/4,275,751.68
  6. Step 6: Final answer
    x = 3,618,176.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.