Home / 2,530,957.49-3,797,005.84-801,931.35

Finding the Fourth Proportional to 2,530,957.49, 3,797,005.84 and 801,931.35

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Solution

The fourth proportional to 2,530,957.49, 3,797,005.84 and 801,931.35 is: 1,203,077.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,957.49 : 3,797,005.84 = 801,931.35 : x
  2. Step 2: Convert to fraction form
    2,530,957.49/3,797,005.84 = 801,931.35/x
  3. Step 3: Cross multiply
    2,530,957.49x = 3,797,005.84 × 801,931.35
  4. Step 4: Simplify right side
    2,530,957.49x = 3,044,938,017,224.26
  5. Step 5: Solve for x
    x = 3,044,938,017,224.26/2,530,957.49
  6. Step 6: Final answer
    x = 1,203,077.51

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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.