Home / 5,056,965-7,585,454.79-2,065,149

Finding the Fourth Proportional to 5,056,965, 7,585,454.79 and 2,065,149

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Solution

The fourth proportional to 5,056,965, 7,585,454.79 and 2,065,149 is: 3,097,726.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056,965 : 7,585,454.79 = 2,065,149 : x
  2. Step 2: Convert to fraction form
    5,056,965/7,585,454.79 = 2,065,149/x
  3. Step 3: Cross multiply
    5,056,965x = 7,585,454.79 × 2,065,149
  4. Step 4: Simplify right side
    5,056,965x = 15,665,094,374,113.71
  5. Step 5: Solve for x
    x = 15,665,094,374,113.71/5,056,965
  6. Step 6: Final answer
    x = 3,097,726.48

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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.