Home / 4,165,674.57-5,748,360.30-2,329,814.97

Finding the Fourth Proportional to 4,165,674.57, 5,748,360.30 and 2,329,814.97

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Solution

The fourth proportional to 4,165,674.57, 5,748,360.30 and 2,329,814.97 is: 3,214,993.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165,674.57 : 5,748,360.30 = 2,329,814.97 : x
  2. Step 2: Convert to fraction form
    4,165,674.57/5,748,360.30 = 2,329,814.97/x
  3. Step 3: Cross multiply
    4,165,674.57x = 5,748,360.30 × 2,329,814.97
  4. Step 4: Simplify right side
    4,165,674.57x = 13,392,615,879,893.69
  5. Step 5: Solve for x
    x = 13,392,615,879,893.69/4,165,674.57
  6. Step 6: Final answer
    x = 3,214,993.31

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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.