Home / 2,297,940.71-3,447,427.92-700,665.26

Finding the Fourth Proportional to 2,297,940.71, 3,447,427.92 and 700,665.26

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Solution

The fourth proportional to 2,297,940.71, 3,447,427.92 and 700,665.26 is: 1,051,155.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,940.71 : 3,447,427.92 = 700,665.26 : x
  2. Step 2: Convert to fraction form
    2,297,940.71/3,447,427.92 = 700,665.26/x
  3. Step 3: Cross multiply
    2,297,940.71x = 3,447,427.92 × 700,665.26
  4. Step 4: Simplify right side
    2,297,940.71x = 2,415,492,979,898.06
  5. Step 5: Solve for x
    x = 2,415,492,979,898.06/2,297,940.71
  6. Step 6: Final answer
    x = 1,051,155.48

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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.