Home / 2,023,354.88-3,036,529.20-958,402.52

Finding the Fourth Proportional to 2,023,354.88, 3,036,529.20 and 958,402.52

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Solution

The fourth proportional to 2,023,354.88, 3,036,529.20 and 958,402.52 is: 1,438,312.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,354.88 : 3,036,529.20 = 958,402.52 : x
  2. Step 2: Convert to fraction form
    2,023,354.88/3,036,529.20 = 958,402.52/x
  3. Step 3: Cross multiply
    2,023,354.88x = 3,036,529.20 × 958,402.52
  4. Step 4: Simplify right side
    2,023,354.88x = 2,910,217,237,333.58
  5. Step 5: Solve for x
    x = 2,910,217,237,333.58/2,023,354.88
  6. Step 6: Final answer
    x = 1,438,312.81

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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.