Home / 2,202,385.79-3,303,572.28-604,950.41

Finding the Fourth Proportional to 2,202,385.79, 3,303,572.28 and 604,950.41

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Solution

The fourth proportional to 2,202,385.79, 3,303,572.28 and 604,950.41 is: 907,423.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,385.79 : 3,303,572.28 = 604,950.41 : x
  2. Step 2: Convert to fraction form
    2,202,385.79/3,303,572.28 = 604,950.41/x
  3. Step 3: Cross multiply
    2,202,385.79x = 3,303,572.28 × 604,950.41
  4. Step 4: Simplify right side
    2,202,385.79x = 1,998,497,405,250.63
  5. Step 5: Solve for x
    x = 1,998,497,405,250.63/2,202,385.79
  6. Step 6: Final answer
    x = 907,423.86

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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.