Home / 4,210,553.38-5,810,598.40-2,324,645.21

Finding the Fourth Proportional to 4,210,553.38, 5,810,598.40 and 2,324,645.21

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Solution

The fourth proportional to 4,210,553.38, 5,810,598.40 and 2,324,645.21 is: 3,208,029.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,210,553.38 : 5,810,598.40 = 2,324,645.21 : x
  2. Step 2: Convert to fraction form
    4,210,553.38/5,810,598.40 = 2,324,645.21/x
  3. Step 3: Cross multiply
    4,210,553.38x = 5,810,598.40 × 2,324,645.21
  4. Step 4: Simplify right side
    4,210,553.38x = 13,507,579,737,793.66
  5. Step 5: Solve for x
    x = 13,507,579,737,793.66/4,210,553.38
  6. Step 6: Final answer
    x = 3,208,029.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.