Home / 4,395,895.89-6,069,298.65-2,744,559.86

Finding the Fourth Proportional to 4,395,895.89, 6,069,298.65 and 2,744,559.86

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Solution

The fourth proportional to 4,395,895.89, 6,069,298.65 and 2,744,559.86 is: 3,789,342.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,895.89 : 6,069,298.65 = 2,744,559.86 : x
  2. Step 2: Convert to fraction form
    4,395,895.89/6,069,298.65 = 2,744,559.86/x
  3. Step 3: Cross multiply
    4,395,895.89x = 6,069,298.65 × 2,744,559.86
  4. Step 4: Simplify right side
    4,395,895.89x = 16,657,553,422,795.70
  5. Step 5: Solve for x
    x = 16,657,553,422,795.70/4,395,895.89
  6. Step 6: Final answer
    x = 3,789,342.11

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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.