Home / 4,513,849.71-6,229,111.86-2,580,151.80

Finding the Fourth Proportional to 4,513,849.71, 6,229,111.86 and 2,580,151.80

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Solution

The fourth proportional to 4,513,849.71, 6,229,111.86 and 2,580,151.80 is: 3,560,609.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,849.71 : 6,229,111.86 = 2,580,151.80 : x
  2. Step 2: Convert to fraction form
    4,513,849.71/6,229,111.86 = 2,580,151.80/x
  3. Step 3: Cross multiply
    4,513,849.71x = 6,229,111.86 × 2,580,151.80
  4. Step 4: Simplify right side
    4,513,849.71x = 16,072,054,201,339.52
  5. Step 5: Solve for x
    x = 16,072,054,201,339.52/4,513,849.71
  6. Step 6: Final answer
    x = 3,560,609.07

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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.