Home / 4,029,674.40-5,561,050.32-2,194,233.20

Finding the Fourth Proportional to 4,029,674.40, 5,561,050.32 and 2,194,233.20

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Solution

The fourth proportional to 4,029,674.40, 5,561,050.32 and 2,194,233.20 is: 3,028,096.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,674.40 : 5,561,050.32 = 2,194,233.20 : x
  2. Step 2: Convert to fraction form
    4,029,674.40/5,561,050.32 = 2,194,233.20/x
  3. Step 3: Cross multiply
    4,029,674.40x = 5,561,050.32 × 2,194,233.20
  4. Step 4: Simplify right side
    4,029,674.40x = 12,202,241,239,014.62
  5. Step 5: Solve for x
    x = 12,202,241,239,014.62/4,029,674.40
  6. Step 6: Final answer
    x = 3,028,096.08

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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.