Home / 4,403,281.83-6,076,861.77-2,443,530.95

Finding the Fourth Proportional to 4,403,281.83, 6,076,861.77 and 2,443,530.95

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Solution

The fourth proportional to 4,403,281.83, 6,076,861.77 and 2,443,530.95 is: 3,372,257.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,281.83 : 6,076,861.77 = 2,443,530.95 : x
  2. Step 2: Convert to fraction form
    4,403,281.83/6,076,861.77 = 2,443,530.95/x
  3. Step 3: Cross multiply
    4,403,281.83x = 6,076,861.77 × 2,443,530.95
  4. Step 4: Simplify right side
    4,403,281.83x = 14,848,999,829,058.94
  5. Step 5: Solve for x
    x = 14,848,999,829,058.94/4,403,281.83
  6. Step 6: Final answer
    x = 3,372,257.42

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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.