Home / 1,814,094.84-2,503,388.10-998,222.23

Finding the Fourth Proportional to 1,814,094.84, 2,503,388.10 and 998,222.23

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Solution

The fourth proportional to 1,814,094.84, 2,503,388.10 and 998,222.23 is: 1,377,512.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,814,094.84 : 2,503,388.10 = 998,222.23 : x
  2. Step 2: Convert to fraction form
    1,814,094.84/2,503,388.10 = 998,222.23/x
  3. Step 3: Cross multiply
    1,814,094.84x = 2,503,388.10 × 998,222.23
  4. Step 4: Simplify right side
    1,814,094.84x = 2,498,937,651,737.46
  5. Step 5: Solve for x
    x = 2,498,937,651,737.46/1,814,094.84
  6. Step 6: Final answer
    x = 1,377,512.13

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.