Home / 2,302,937.49-3,450,994.56-935,047.80

Finding the Fourth Proportional to 2,302,937.49, 3,450,994.56 and 935,047.80

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Solution

The fourth proportional to 2,302,937.49, 3,450,994.56 and 935,047.80 is: 1,401,186.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,937.49 : 3,450,994.56 = 935,047.80 : x
  2. Step 2: Convert to fraction form
    2,302,937.49/3,450,994.56 = 935,047.80/x
  3. Step 3: Cross multiply
    2,302,937.49x = 3,450,994.56 × 935,047.80
  4. Step 4: Simplify right side
    2,302,937.49x = 3,226,844,871,139.97
  5. Step 5: Solve for x
    x = 3,226,844,871,139.97/2,302,937.49
  6. Step 6: Final answer
    x = 1,401,186.48

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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.