Home / 4,116,591.01-5,680,810.87-2,281,033.25

Finding the Fourth Proportional to 4,116,591.01, 5,680,810.87 and 2,281,033.25

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Solution

The fourth proportional to 4,116,591.01, 5,680,810.87 and 2,281,033.25 is: 3,147,778.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116,591.01 : 5,680,810.87 = 2,281,033.25 : x
  2. Step 2: Convert to fraction form
    4,116,591.01/5,680,810.87 = 2,281,033.25/x
  3. Step 3: Cross multiply
    4,116,591.01x = 5,680,810.87 × 2,281,033.25
  4. Step 4: Simplify right side
    4,116,591.01x = 12,958,118,500,582.39
  5. Step 5: Solve for x
    x = 12,958,118,500,582.39/4,116,591.01
  6. Step 6: Final answer
    x = 3,147,778.94

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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.