Home / 2,076,594.44-2,865,694.94-1,158,813.92

Finding the Fourth Proportional to 2,076,594.44, 2,865,694.94 and 1,158,813.92

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Solution

The fourth proportional to 2,076,594.44, 2,865,694.94 and 1,158,813.92 is: 1,599,160.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,594.44 : 2,865,694.94 = 1,158,813.92 : x
  2. Step 2: Convert to fraction form
    2,076,594.44/2,865,694.94 = 1,158,813.92/x
  3. Step 3: Cross multiply
    2,076,594.44x = 2,865,694.94 × 1,158,813.92
  4. Step 4: Simplify right side
    2,076,594.44x = 3,320,807,181,151.50
  5. Step 5: Solve for x
    x = 3,320,807,181,151.50/2,076,594.44
  6. Step 6: Final answer
    x = 1,599,160.20

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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.