Home / 2,247,758.55-3,371,637.83-2,232,012.15

Finding the Fourth Proportional to 2,247,758.55, 3,371,637.83 and 2,232,012.15

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Solution

The fourth proportional to 2,247,758.55, 3,371,637.83 and 2,232,012.15 is: 3,348,018.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,758.55 : 3,371,637.83 = 2,232,012.15 : x
  2. Step 2: Convert to fraction form
    2,247,758.55/3,371,637.83 = 2,232,012.15/x
  3. Step 3: Cross multiply
    2,247,758.55x = 3,371,637.83 × 2,232,012.15
  4. Step 4: Simplify right side
    2,247,758.55x = 7,525,536,590,799.57
  5. Step 5: Solve for x
    x = 7,525,536,590,799.57/2,247,758.55
  6. Step 6: Final answer
    x = 3,348,018.23

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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.