Home / 3,772,953.41-5,206,769.33-2,054,168.24

Finding the Fourth Proportional to 3,772,953.41, 5,206,769.33 and 2,054,168.24

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Solution

The fourth proportional to 3,772,953.41, 5,206,769.33 and 2,054,168.24 is: 2,834,803.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,772,953.41 : 5,206,769.33 = 2,054,168.24 : x
  2. Step 2: Convert to fraction form
    3,772,953.41/5,206,769.33 = 2,054,168.24/x
  3. Step 3: Cross multiply
    3,772,953.41x = 5,206,769.33 × 2,054,168.24
  4. Step 4: Simplify right side
    3,772,953.41x = 10,695,580,154,387.39
  5. Step 5: Solve for x
    x = 10,695,580,154,387.39/3,772,953.41
  6. Step 6: Final answer
    x = 2,834,803.14

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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.