Home / 2,201,214.30-3,301,821.45-2,006,352.60

Finding the Fourth Proportional to 2,201,214.30, 3,301,821.45 and 2,006,352.60

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Solution

The fourth proportional to 2,201,214.30, 3,301,821.45 and 2,006,352.60 is: 3,009,528.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,214.30 : 3,301,821.45 = 2,006,352.60 : x
  2. Step 2: Convert to fraction form
    2,201,214.30/3,301,821.45 = 2,006,352.60/x
  3. Step 3: Cross multiply
    2,201,214.30x = 3,301,821.45 × 2,006,352.60
  4. Step 4: Simplify right side
    2,201,214.30x = 6,624,618,050,943.27
  5. Step 5: Solve for x
    x = 6,624,618,050,943.27/2,201,214.30
  6. Step 6: Final answer
    x = 3,009,528.90

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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.