Home / 2,344,007.24-3,533,579.41-2,187,766.59

Finding the Fourth Proportional to 2,344,007.24, 3,533,579.41 and 2,187,766.59

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Solution

The fourth proportional to 2,344,007.24, 3,533,579.41 and 2,187,766.59 is: 3,298,047.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,007.24 : 3,533,579.41 = 2,187,766.59 : x
  2. Step 2: Convert to fraction form
    2,344,007.24/3,533,579.41 = 2,187,766.59/x
  3. Step 3: Cross multiply
    2,344,007.24x = 3,533,579.41 × 2,187,766.59
  4. Step 4: Simplify right side
    2,344,007.24x = 7,730,646,977,782.92
  5. Step 5: Solve for x
    x = 7,730,646,977,782.92/2,344,007.24
  6. Step 6: Final answer
    x = 3,298,047.40

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.