Home / 1,076,180.04-1,614,497.76-356,481

Finding the Fourth Proportional to 1,076,180.04, 1,614,497.76 and 356,481

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Solution

The fourth proportional to 1,076,180.04, 1,614,497.76 and 356,481 is: 534,796.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,180.04 : 1,614,497.76 = 356,481 : x
  2. Step 2: Convert to fraction form
    1,076,180.04/1,614,497.76 = 356,481/x
  3. Step 3: Cross multiply
    1,076,180.04x = 1,614,497.76 × 356,481
  4. Step 4: Simplify right side
    1,076,180.04x = 575,537,775,982.56
  5. Step 5: Solve for x
    x = 575,537,775,982.56/1,076,180.04
  6. Step 6: Final answer
    x = 534,796.92

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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.