Home / 2,027,448.17-3,041,357.04-660,871.11

Finding the Fourth Proportional to 2,027,448.17, 3,041,357.04 and 660,871.11

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Solution

The fourth proportional to 2,027,448.17, 3,041,357.04 and 660,871.11 is: 991,366.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,027,448.17 : 3,041,357.04 = 660,871.11 : x
  2. Step 2: Convert to fraction form
    2,027,448.17/3,041,357.04 = 660,871.11/x
  3. Step 3: Cross multiply
    2,027,448.17x = 3,041,357.04 × 660,871.11
  4. Step 4: Simplify right side
    2,027,448.17x = 2,009,945,004,853.00
  5. Step 5: Solve for x
    x = 2,009,945,004,853.00/2,027,448.17
  6. Step 6: Final answer
    x = 991,366.90

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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.