Home / 2,242,000.32-3,093,152.04-1,725,912

Finding the Fourth Proportional to 2,242,000.32, 3,093,152.04 and 1,725,912

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Solution

The fourth proportional to 2,242,000.32, 3,093,152.04 and 1,725,912 is: 2,381,136.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,242,000.32 : 3,093,152.04 = 1,725,912 : x
  2. Step 2: Convert to fraction form
    2,242,000.32/3,093,152.04 = 1,725,912/x
  3. Step 3: Cross multiply
    2,242,000.32x = 3,093,152.04 × 1,725,912
  4. Step 4: Simplify right side
    2,242,000.32x = 5,338,508,223,660.48
  5. Step 5: Solve for x
    x = 5,338,508,223,660.48/2,242,000.32
  6. Step 6: Final answer
    x = 2,381,136.25

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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.