Home / 4,577,544.15-6,867,464.40-2,019,246.23

Finding the Fourth Proportional to 4,577,544.15, 6,867,464.40 and 2,019,246.23

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Solution

The fourth proportional to 4,577,544.15, 6,867,464.40 and 2,019,246.23 is: 3,029,375.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577,544.15 : 6,867,464.40 = 2,019,246.23 : x
  2. Step 2: Convert to fraction form
    4,577,544.15/6,867,464.40 = 2,019,246.23/x
  3. Step 3: Cross multiply
    4,577,544.15x = 6,867,464.40 × 2,019,246.23
  4. Step 4: Simplify right side
    4,577,544.15x = 13,867,101,565,021.89
  5. Step 5: Solve for x
    x = 13,867,101,565,021.89/4,577,544.15
  6. Step 6: Final answer
    x = 3,029,375.82

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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.