Home / 4,281,849.54-5,909,033.57-2,347,994.79

Finding the Fourth Proportional to 4,281,849.54, 5,909,033.57 and 2,347,994.79

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Solution

The fourth proportional to 4,281,849.54, 5,909,033.57 and 2,347,994.79 is: 3,240,277.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,281,849.54 : 5,909,033.57 = 2,347,994.79 : x
  2. Step 2: Convert to fraction form
    4,281,849.54/5,909,033.57 = 2,347,994.79/x
  3. Step 3: Cross multiply
    4,281,849.54x = 5,909,033.57 × 2,347,994.79
  4. Step 4: Simplify right side
    4,281,849.54x = 13,874,380,024,555.13
  5. Step 5: Solve for x
    x = 13,874,380,024,555.13/4,281,849.54
  6. Step 6: Final answer
    x = 3,240,277.34

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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.