Home / 2,232,091.40-3,348,914.70-970,824.20

Finding the Fourth Proportional to 2,232,091.40, 3,348,914.70 and 970,824.20

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Solution

The fourth proportional to 2,232,091.40, 3,348,914.70 and 970,824.20 is: 1,456,574.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,091.40 : 3,348,914.70 = 970,824.20 : x
  2. Step 2: Convert to fraction form
    2,232,091.40/3,348,914.70 = 970,824.20/x
  3. Step 3: Cross multiply
    2,232,091.40x = 3,348,914.70 × 970,824.20
  4. Step 4: Simplify right side
    2,232,091.40x = 3,251,207,434,495.74
  5. Step 5: Solve for x
    x = 3,251,207,434,495.74/2,232,091.40
  6. Step 6: Final answer
    x = 1,456,574.51

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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.