Home / 2,266,114.56-3,401,271.36-1,144,970.88

Finding the Fourth Proportional to 2,266,114.56, 3,401,271.36 and 1,144,970.88

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Solution

The fourth proportional to 2,266,114.56, 3,401,271.36 and 1,144,970.88 is: 1,718,517.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,114.56 : 3,401,271.36 = 1,144,970.88 : x
  2. Step 2: Convert to fraction form
    2,266,114.56/3,401,271.36 = 1,144,970.88/x
  3. Step 3: Cross multiply
    2,266,114.56x = 3,401,271.36 × 1,144,970.88
  4. Step 4: Simplify right side
    2,266,114.56x = 3,894,356,662,178.00
  5. Step 5: Solve for x
    x = 3,894,356,662,178.00/2,266,114.56
  6. Step 6: Final answer
    x = 1,718,517.12

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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.