Home / 3,795,394.84-5,237,720.50-2,076,552.25

Finding the Fourth Proportional to 3,795,394.84, 5,237,720.50 and 2,076,552.25

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Solution

The fourth proportional to 3,795,394.84, 5,237,720.50 and 2,076,552.25 is: 2,865,683.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,394.84 : 5,237,720.50 = 2,076,552.25 : x
  2. Step 2: Convert to fraction form
    3,795,394.84/5,237,720.50 = 2,076,552.25/x
  3. Step 3: Cross multiply
    3,795,394.84x = 5,237,720.50 × 2,076,552.25
  4. Step 4: Simplify right side
    3,795,394.84x = 10,876,400,262,957.52
  5. Step 5: Solve for x
    x = 10,876,400,262,957.52/3,795,394.84
  6. Step 6: Final answer
    x = 2,865,683.48

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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.