Home / 2,376,258.45-3,562,964.25-756,327.57

Finding the Fourth Proportional to 2,376,258.45, 3,562,964.25 and 756,327.57

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Solution

The fourth proportional to 2,376,258.45, 3,562,964.25 and 756,327.57 is: 1,134,038.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,258.45 : 3,562,964.25 = 756,327.57 : x
  2. Step 2: Convert to fraction form
    2,376,258.45/3,562,964.25 = 756,327.57/x
  3. Step 3: Cross multiply
    2,376,258.45x = 3,562,964.25 × 756,327.57
  4. Step 4: Simplify right side
    2,376,258.45x = 2,694,768,093,199.37
  5. Step 5: Solve for x
    x = 2,694,768,093,199.37/2,376,258.45
  6. Step 6: Final answer
    x = 1,134,038.30

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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.