Home / 2,202,385.29-3,303,571.53-604,949.91

Finding the Fourth Proportional to 2,202,385.29, 3,303,571.53 and 604,949.91

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Solution

The fourth proportional to 2,202,385.29, 3,303,571.53 and 604,949.91 is: 907,423.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,385.29 : 3,303,571.53 = 604,949.91 : x
  2. Step 2: Convert to fraction form
    2,202,385.29/3,303,571.53 = 604,949.91/x
  3. Step 3: Cross multiply
    2,202,385.29x = 3,303,571.53 × 604,949.91
  4. Step 4: Simplify right side
    2,202,385.29x = 1,998,495,299,752.06
  5. Step 5: Solve for x
    x = 1,998,495,299,752.06/2,202,385.29
  6. Step 6: Final answer
    x = 907,423.11

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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.