Home / 3,292,200.36-4,931,908.92-2,426,061.96

Finding the Fourth Proportional to 3,292,200.36, 4,931,908.92 and 2,426,061.96

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Solution

The fourth proportional to 3,292,200.36, 4,931,908.92 and 2,426,061.96 is: 3,634,382.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,200.36 : 4,931,908.92 = 2,426,061.96 : x
  2. Step 2: Convert to fraction form
    3,292,200.36/4,931,908.92 = 2,426,061.96/x
  3. Step 3: Cross multiply
    3,292,200.36x = 4,931,908.92 × 2,426,061.96
  4. Step 4: Simplify right side
    3,292,200.36x = 11,965,116,620,996.68
  5. Step 5: Solve for x
    x = 11,965,116,620,996.68/3,292,200.36
  6. Step 6: Final answer
    x = 3,634,382.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.