Home / 2,593,895.04-3,890,695.68-700,493.76

Finding the Fourth Proportional to 2,593,895.04, 3,890,695.68 and 700,493.76

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Solution

The fourth proportional to 2,593,895.04, 3,890,695.68 and 700,493.76 is: 1,050,700.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,895.04 : 3,890,695.68 = 700,493.76 : x
  2. Step 2: Convert to fraction form
    2,593,895.04/3,890,695.68 = 700,493.76/x
  3. Step 3: Cross multiply
    2,593,895.04x = 3,890,695.68 × 700,493.76
  4. Step 4: Simplify right side
    2,593,895.04x = 2,725,408,045,898.96
  5. Step 5: Solve for x
    x = 2,725,408,045,898.96/2,593,895.04
  6. Step 6: Final answer
    x = 1,050,700.97

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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.