Home / 5,012,327.00-6,917,018.13-2,720,487.89

Finding the Fourth Proportional to 5,012,327.00, 6,917,018.13 and 2,720,487.89

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Solution

The fourth proportional to 5,012,327.00, 6,917,018.13 and 2,720,487.89 is: 3,754,277.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,012,327.00 : 6,917,018.13 = 2,720,487.89 : x
  2. Step 2: Convert to fraction form
    5,012,327.00/6,917,018.13 = 2,720,487.89/x
  3. Step 3: Cross multiply
    5,012,327.00x = 6,917,018.13 × 2,720,487.89
  4. Step 4: Simplify right side
    5,012,327.00x = 18,817,664,022,990.35
  5. Step 5: Solve for x
    x = 18,817,664,022,990.35/5,012,327.00
  6. Step 6: Final answer
    x = 3,754,277.01

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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.