Home / 3,262,814.01-4,502,558.16-1,812,600.63

Finding the Fourth Proportional to 3,262,814.01, 4,502,558.16 and 1,812,600.63

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Solution

The fourth proportional to 3,262,814.01, 4,502,558.16 and 1,812,600.63 is: 2,501,319.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,814.01 : 4,502,558.16 = 1,812,600.63 : x
  2. Step 2: Convert to fraction form
    3,262,814.01/4,502,558.16 = 1,812,600.63/x
  3. Step 3: Cross multiply
    3,262,814.01x = 4,502,558.16 × 1,812,600.63
  4. Step 4: Simplify right side
    3,262,814.01x = 8,161,339,757,427.64
  5. Step 5: Solve for x
    x = 8,161,339,757,427.64/3,262,814.01
  6. Step 6: Final answer
    x = 2,501,319.33

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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.