Home / 5,032,180.37-6,943,486.43-2,967,841.91

Finding the Fourth Proportional to 5,032,180.37, 6,943,486.43 and 2,967,841.91

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Solution

The fourth proportional to 5,032,180.37, 6,943,486.43 and 2,967,841.91 is: 4,095,077.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032,180.37 : 6,943,486.43 = 2,967,841.91 : x
  2. Step 2: Convert to fraction form
    5,032,180.37/6,943,486.43 = 2,967,841.91/x
  3. Step 3: Cross multiply
    5,032,180.37x = 6,943,486.43 × 2,967,841.91
  4. Step 4: Simplify right side
    5,032,180.37x = 20,607,170,053,248.60
  5. Step 5: Solve for x
    x = 20,607,170,053,248.60/5,032,180.37
  6. Step 6: Final answer
    x = 4,095,077.78

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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.