Home / 3,356,956.00-4,632,536.51-1,866,899.04

Finding the Fourth Proportional to 3,356,956.00, 4,632,536.51 and 1,866,899.04

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Solution

The fourth proportional to 3,356,956.00, 4,632,536.51 and 1,866,899.04 is: 2,576,285.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,956.00 : 4,632,536.51 = 1,866,899.04 : x
  2. Step 2: Convert to fraction form
    3,356,956.00/4,632,536.51 = 1,866,899.04/x
  3. Step 3: Cross multiply
    3,356,956.00x = 4,632,536.51 × 1,866,899.04
  4. Step 4: Simplify right side
    3,356,956.00x = 8,648,477,943,578.32
  5. Step 5: Solve for x
    x = 8,648,477,943,578.32/3,356,956.00
  6. Step 6: Final answer
    x = 2,576,285.76

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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.