Home / 3,440,033.34-5,148,822.03-2,528,974.56

Finding the Fourth Proportional to 3,440,033.34, 5,148,822.03 and 2,528,974.56

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Solution

The fourth proportional to 3,440,033.34, 5,148,822.03 and 2,528,974.56 is: 3,785,207.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,440,033.34 : 5,148,822.03 = 2,528,974.56 : x
  2. Step 2: Convert to fraction form
    3,440,033.34/5,148,822.03 = 2,528,974.56/x
  3. Step 3: Cross multiply
    3,440,033.34x = 5,148,822.03 × 2,528,974.56
  4. Step 4: Simplify right side
    3,440,033.34x = 13,021,239,927,837.56
  5. Step 5: Solve for x
    x = 13,021,239,927,837.56/3,440,033.34
  6. Step 6: Final answer
    x = 3,785,207.48

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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.