Home / 4,835,894.40-7,244,103.98-2,238,539.39

Finding the Fourth Proportional to 4,835,894.40, 7,244,103.98 and 2,238,539.39

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Solution

The fourth proportional to 4,835,894.40, 7,244,103.98 and 2,238,539.39 is: 3,353,301.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,894.40 : 7,244,103.98 = 2,238,539.39 : x
  2. Step 2: Convert to fraction form
    4,835,894.40/7,244,103.98 = 2,238,539.39/x
  3. Step 3: Cross multiply
    4,835,894.40x = 7,244,103.98 × 2,238,539.39
  4. Step 4: Simplify right side
    4,835,894.40x = 16,216,212,101,026.99
  5. Step 5: Solve for x
    x = 16,216,212,101,026.99/4,835,894.40
  6. Step 6: Final answer
    x = 3,353,301.53

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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.