Home / 3,666,844.11-5,059,834.47-2,035,320.24

Finding the Fourth Proportional to 3,666,844.11, 5,059,834.47 and 2,035,320.24

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Solution

The fourth proportional to 3,666,844.11, 5,059,834.47 and 2,035,320.24 is: 2,808,514.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,844.11 : 5,059,834.47 = 2,035,320.24 : x
  2. Step 2: Convert to fraction form
    3,666,844.11/5,059,834.47 = 2,035,320.24/x
  3. Step 3: Cross multiply
    3,666,844.11x = 5,059,834.47 × 2,035,320.24
  4. Step 4: Simplify right side
    3,666,844.11x = 10,298,383,507,840.67
  5. Step 5: Solve for x
    x = 10,298,383,507,840.67/3,666,844.11
  6. Step 6: Final answer
    x = 2,808,514.13

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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.