Home / 2,289,898.00-3,432,429.07-1,748,976.27

Finding the Fourth Proportional to 2,289,898.00, 3,432,429.07 and 1,748,976.27

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Solution

The fourth proportional to 2,289,898.00, 3,432,429.07 and 1,748,976.27 is: 2,621,617.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,289,898.00 : 3,432,429.07 = 1,748,976.27 : x
  2. Step 2: Convert to fraction form
    2,289,898.00/3,432,429.07 = 1,748,976.27/x
  3. Step 3: Cross multiply
    2,289,898.00x = 3,432,429.07 × 1,748,976.27
  4. Step 4: Simplify right side
    2,289,898.00x = 6,003,237,003,605.24
  5. Step 5: Solve for x
    x = 6,003,237,003,605.24/2,289,898.00
  6. Step 6: Final answer
    x = 2,621,617.65

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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.