Home / 4,597,264.60-6,899,007.30-2,071,619.80

Finding the Fourth Proportional to 4,597,264.60, 6,899,007.30 and 2,071,619.80

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Solution

The fourth proportional to 4,597,264.60, 6,899,007.30 and 2,071,619.80 is: 3,108,831.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,264.60 : 6,899,007.30 = 2,071,619.80 : x
  2. Step 2: Convert to fraction form
    4,597,264.60/6,899,007.30 = 2,071,619.80/x
  3. Step 3: Cross multiply
    4,597,264.60x = 6,899,007.30 × 2,071,619.80
  4. Step 4: Simplify right side
    4,597,264.60x = 14,292,120,123,024.54
  5. Step 5: Solve for x
    x = 14,292,120,123,024.54/4,597,264.60
  6. Step 6: Final answer
    x = 3,108,831.31

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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.