Home / 4,098,759.79-6,150,267.41-1,671,693.63

Finding the Fourth Proportional to 4,098,759.79, 6,150,267.41 and 1,671,693.63

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Solution

The fourth proportional to 4,098,759.79, 6,150,267.41 and 1,671,693.63 is: 2,508,408.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,759.79 : 6,150,267.41 = 1,671,693.63 : x
  2. Step 2: Convert to fraction form
    4,098,759.79/6,150,267.41 = 1,671,693.63/x
  3. Step 3: Cross multiply
    4,098,759.79x = 6,150,267.41 × 1,671,693.63
  4. Step 4: Simplify right side
    4,098,759.79x = 10,281,362,852,093.60
  5. Step 5: Solve for x
    x = 10,281,362,852,093.60/4,098,759.79
  6. Step 6: Final answer
    x = 2,508,408.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.