Home / 2,955,937.57-4,079,192.05-1,597,810.57

Finding the Fourth Proportional to 2,955,937.57, 4,079,192.05 and 1,597,810.57

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Solution

The fourth proportional to 2,955,937.57, 4,079,192.05 and 1,597,810.57 is: 2,204,977.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,937.57 : 4,079,192.05 = 1,597,810.57 : x
  2. Step 2: Convert to fraction form
    2,955,937.57/4,079,192.05 = 1,597,810.57/x
  3. Step 3: Cross multiply
    2,955,937.57x = 4,079,192.05 × 1,597,810.57
  4. Step 4: Simplify right side
    2,955,937.57x = 6,517,776,174,549.97
  5. Step 5: Solve for x
    x = 6,517,776,174,549.97/2,955,937.57
  6. Step 6: Final answer
    x = 2,204,977.62

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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.