Home / 2,202,424.74-3,303,630.63-604,989.45

Finding the Fourth Proportional to 2,202,424.74, 3,303,630.63 and 604,989.45

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Solution

The fourth proportional to 2,202,424.74, 3,303,630.63 and 604,989.45 is: 907,482.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,424.74 : 3,303,630.63 = 604,989.45 : x
  2. Step 2: Convert to fraction form
    2,202,424.74/3,303,630.63 = 604,989.45/x
  3. Step 3: Cross multiply
    2,202,424.74x = 3,303,630.63 × 604,989.45
  4. Step 4: Simplify right side
    2,202,424.74x = 1,998,661,677,846.85
  5. Step 5: Solve for x
    x = 1,998,661,677,846.85/2,202,424.74
  6. Step 6: Final answer
    x = 907,482.39

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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.