Home / 3,464,999.60-5,197,888.20-1,068,825.20

Finding the Fourth Proportional to 3,464,999.60, 5,197,888.20 and 1,068,825.20

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Solution

The fourth proportional to 3,464,999.60, 5,197,888.20 and 1,068,825.20 is: 1,603,357.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,999.60 : 5,197,888.20 = 1,068,825.20 : x
  2. Step 2: Convert to fraction form
    3,464,999.60/5,197,888.20 = 1,068,825.20/x
  3. Step 3: Cross multiply
    3,464,999.60x = 5,197,888.20 × 1,068,825.20
  4. Step 4: Simplify right side
    3,464,999.60x = 5,555,633,894,942.64
  5. Step 5: Solve for x
    x = 5,555,633,894,942.64/3,464,999.60
  6. Step 6: Final answer
    x = 1,603,357.73

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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.