Home / 11,592,669.60-17,389,004.40-3,073,867.20

Finding the Fourth Proportional to 11,592,669.60, 17,389,004.40 and 3,073,867.20

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Solution

The fourth proportional to 11,592,669.60, 17,389,004.40 and 3,073,867.20 is: 4,610,800.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,592,669.60 : 17,389,004.40 = 3,073,867.20 : x
  2. Step 2: Convert to fraction form
    11,592,669.60/17,389,004.40 = 3,073,867.20/x
  3. Step 3: Cross multiply
    11,592,669.60x = 17,389,004.40 × 3,073,867.20
  4. Step 4: Simplify right side
    11,592,669.60x = 53,451,490,265,815.68
  5. Step 5: Solve for x
    x = 53,451,490,265,815.68/11,592,669.60
  6. Step 6: Final answer
    x = 4,610,800.80

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1.5x scale

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.