Home / 5,088,714.22-7,016,726.01-4,765,863.61

Finding the Fourth Proportional to 5,088,714.22, 7,016,726.01 and 4,765,863.61

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Solution

The fourth proportional to 5,088,714.22, 7,016,726.01 and 4,765,863.61 is: 6,571,553.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,088,714.22 : 7,016,726.01 = 4,765,863.61 : x
  2. Step 2: Convert to fraction form
    5,088,714.22/7,016,726.01 = 4,765,863.61/x
  3. Step 3: Cross multiply
    5,088,714.22x = 7,016,726.01 × 4,765,863.61
  4. Step 4: Simplify right side
    5,088,714.22x = 33,440,759,152,399.50
  5. Step 5: Solve for x
    x = 33,440,759,152,399.50/5,088,714.22
  6. Step 6: Final answer
    x = 6,571,553.78

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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.