Home / 4,403,289.14-6,076,871.82-2,443,538.18

Finding the Fourth Proportional to 4,403,289.14, 6,076,871.82 and 2,443,538.18

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Solution

The fourth proportional to 4,403,289.14, 6,076,871.82 and 2,443,538.18 is: 3,372,267.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,289.14 : 6,076,871.82 = 2,443,538.18 : x
  2. Step 2: Convert to fraction form
    4,403,289.14/6,076,871.82 = 2,443,538.18/x
  3. Step 3: Cross multiply
    4,403,289.14x = 6,076,871.82 × 2,443,538.18
  4. Step 4: Simplify right side
    4,403,289.14x = 14,849,068,307,136.09
  5. Step 5: Solve for x
    x = 14,849,068,307,136.09/4,403,289.14
  6. Step 6: Final answer
    x = 3,372,267.37

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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.