Home / 3,358,223.70-5,037,335.55-2,014,530.90

Finding the Fourth Proportional to 3,358,223.70, 5,037,335.55 and 2,014,530.90

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Solution

The fourth proportional to 3,358,223.70, 5,037,335.55 and 2,014,530.90 is: 3,021,796.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,223.70 : 5,037,335.55 = 2,014,530.90 : x
  2. Step 2: Convert to fraction form
    3,358,223.70/5,037,335.55 = 2,014,530.90/x
  3. Step 3: Cross multiply
    3,358,223.70x = 5,037,335.55 × 2,014,530.90
  4. Step 4: Simplify right side
    3,358,223.70x = 10,147,868,119,143.49
  5. Step 5: Solve for x
    x = 10,147,868,119,143.49/3,358,223.70
  6. Step 6: Final answer
    x = 3,021,796.35

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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.