Home / 2,254,294.23-3,373,459.26-1,401,767.34

Finding the Fourth Proportional to 2,254,294.23, 3,373,459.26 and 1,401,767.34

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Solution

The fourth proportional to 2,254,294.23, 3,373,459.26 and 1,401,767.34 is: 2,097,687.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,294.23 : 3,373,459.26 = 1,401,767.34 : x
  2. Step 2: Convert to fraction form
    2,254,294.23/3,373,459.26 = 1,401,767.34/x
  3. Step 3: Cross multiply
    2,254,294.23x = 3,373,459.26 × 1,401,767.34
  4. Step 4: Simplify right side
    2,254,294.23x = 4,728,805,013,488.57
  5. Step 5: Solve for x
    x = 4,728,805,013,488.57/2,254,294.23
  6. Step 6: Final answer
    x = 2,097,687.58

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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.