Home / 3,044,907.78-4,567,360.02-2,843,126.52

Finding the Fourth Proportional to 3,044,907.78, 4,567,360.02 and 2,843,126.52

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Solution

The fourth proportional to 3,044,907.78, 4,567,360.02 and 2,843,126.52 is: 4,264,688.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,907.78 : 4,567,360.02 = 2,843,126.52 : x
  2. Step 2: Convert to fraction form
    3,044,907.78/4,567,360.02 = 2,843,126.52/x
  3. Step 3: Cross multiply
    3,044,907.78x = 4,567,360.02 × 2,843,126.52
  4. Step 4: Simplify right side
    3,044,907.78x = 12,985,582,399,249.73
  5. Step 5: Solve for x
    x = 12,985,582,399,249.73/3,044,907.78
  6. Step 6: Final answer
    x = 4,264,688.24

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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.