Home / 2,690,793.53-3,713,324.04-1,467,089.06

Finding the Fourth Proportional to 2,690,793.53, 3,713,324.04 and 1,467,089.06

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Solution

The fourth proportional to 2,690,793.53, 3,713,324.04 and 1,467,089.06 is: 2,024,598.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,690,793.53 : 3,713,324.04 = 1,467,089.06 : x
  2. Step 2: Convert to fraction form
    2,690,793.53/3,713,324.04 = 1,467,089.06/x
  3. Step 3: Cross multiply
    2,690,793.53x = 3,713,324.04 × 1,467,089.06
  4. Step 4: Simplify right side
    2,690,793.53x = 5,447,777,075,319.00
  5. Step 5: Solve for x
    x = 5,447,777,075,319.00/2,690,793.53
  6. Step 6: Final answer
    x = 2,024,598.70

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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.