Home / 1,476,217.02-2,037,329.97-903,635.58

Finding the Fourth Proportional to 1,476,217.02, 2,037,329.97 and 903,635.58

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Solution

The fourth proportional to 1,476,217.02, 2,037,329.97 and 903,635.58 is: 1,247,109.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,217.02 : 2,037,329.97 = 903,635.58 : x
  2. Step 2: Convert to fraction form
    1,476,217.02/2,037,329.97 = 903,635.58/x
  3. Step 3: Cross multiply
    1,476,217.02x = 2,037,329.97 × 903,635.58
  4. Step 4: Simplify right side
    1,476,217.02x = 1,841,003,849,092.33
  5. Step 5: Solve for x
    x = 1,841,003,849,092.33/1,476,217.02
  6. Step 6: Final answer
    x = 1,247,109.22

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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.