Home / 2,950,052.94-4,425,073.25-928,473.53

Finding the Fourth Proportional to 2,950,052.94, 4,425,073.25 and 928,473.53

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Solution

The fourth proportional to 2,950,052.94, 4,425,073.25 and 928,473.53 is: 1,392,708.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,950,052.94 : 4,425,073.25 = 928,473.53 : x
  2. Step 2: Convert to fraction form
    2,950,052.94/4,425,073.25 = 928,473.53/x
  3. Step 3: Cross multiply
    2,950,052.94x = 4,425,073.25 × 928,473.53
  4. Step 4: Simplify right side
    2,950,052.94x = 4,108,563,354,168.34
  5. Step 5: Solve for x
    x = 4,108,563,354,168.34/2,950,052.94
  6. Step 6: Final answer
    x = 1,392,708.35

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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.