Home / 4,446,292.90-6,135,888.24-2,409,102.40

Finding the Fourth Proportional to 4,446,292.90, 6,135,888.24 and 2,409,102.40

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Solution

The fourth proportional to 4,446,292.90, 6,135,888.24 and 2,409,102.40 is: 3,324,563.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,446,292.90 : 6,135,888.24 = 2,409,102.40 : x
  2. Step 2: Convert to fraction form
    4,446,292.90/6,135,888.24 = 2,409,102.40/x
  3. Step 3: Cross multiply
    4,446,292.90x = 6,135,888.24 × 2,409,102.40
  4. Step 4: Simplify right side
    4,446,292.90x = 14,781,983,085,115.78
  5. Step 5: Solve for x
    x = 14,781,983,085,115.78/4,446,292.90
  6. Step 6: Final answer
    x = 3,324,563.50

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1.5x scale

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.