Home / 3,471,763.32-4,791,601.06-2,076,233.80

Finding the Fourth Proportional to 3,471,763.32, 4,791,601.06 and 2,076,233.80

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Solution

The fourth proportional to 3,471,763.32, 4,791,601.06 and 2,076,233.80 is: 2,865,542.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,471,763.32 : 4,791,601.06 = 2,076,233.80 : x
  2. Step 2: Convert to fraction form
    3,471,763.32/4,791,601.06 = 2,076,233.80/x
  3. Step 3: Cross multiply
    3,471,763.32x = 4,791,601.06 × 2,076,233.80
  4. Step 4: Simplify right side
    3,471,763.32x = 9,948,484,076,887.83
  5. Step 5: Solve for x
    x = 9,948,484,076,887.83/3,471,763.32
  6. Step 6: Final answer
    x = 2,865,542.14

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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.