Home / 4,339,129.01-6,508,901.09-3,579,562.04

Finding the Fourth Proportional to 4,339,129.01, 6,508,901.09 and 3,579,562.04

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Solution

The fourth proportional to 4,339,129.01, 6,508,901.09 and 3,579,562.04 is: 5,369,514.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339,129.01 : 6,508,901.09 = 3,579,562.04 : x
  2. Step 2: Convert to fraction form
    4,339,129.01/6,508,901.09 = 3,579,562.04/x
  3. Step 3: Cross multiply
    4,339,129.01x = 6,508,901.09 × 3,579,562.04
  4. Step 4: Simplify right side
    4,339,129.01x = 23,299,015,240,283.02
  5. Step 5: Solve for x
    x = 23,299,015,240,283.02/4,339,129.01
  6. Step 6: Final answer
    x = 5,369,514.30

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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.