Home / 4,513,853.34-6,229,116.99-2,580,155.46

Finding the Fourth Proportional to 4,513,853.34, 6,229,116.99 and 2,580,155.46

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Solution

The fourth proportional to 4,513,853.34, 6,229,116.99 and 2,580,155.46 is: 3,560,614.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,853.34 : 6,229,116.99 = 2,580,155.46 : x
  2. Step 2: Convert to fraction form
    4,513,853.34/6,229,116.99 = 2,580,155.46/x
  3. Step 3: Cross multiply
    4,513,853.34x = 6,229,116.99 × 2,580,155.46
  4. Step 4: Simplify right side
    4,513,853.34x = 16,072,090,212,727.27
  5. Step 5: Solve for x
    x = 16,072,090,212,727.27/4,513,853.34
  6. Step 6: Final answer
    x = 3,560,614.18

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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.