Home / 2,337,276.11-3,507,024.47-1,618,723.58

Finding the Fourth Proportional to 2,337,276.11, 3,507,024.47 and 1,618,723.58

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Solution

The fourth proportional to 2,337,276.11, 3,507,024.47 and 1,618,723.58 is: 2,428,854.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,276.11 : 3,507,024.47 = 1,618,723.58 : x
  2. Step 2: Convert to fraction form
    2,337,276.11/3,507,024.47 = 1,618,723.58/x
  3. Step 3: Cross multiply
    2,337,276.11x = 3,507,024.47 × 1,618,723.58
  4. Step 4: Simplify right side
    2,337,276.11x = 5,676,903,205,899.95
  5. Step 5: Solve for x
    x = 5,676,903,205,899.95/2,337,276.11
  6. Step 6: Final answer
    x = 2,428,854.33

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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.