Home / 4,583,683.60-6,325,481.61-2,518,832.20

Finding the Fourth Proportional to 4,583,683.60, 6,325,481.61 and 2,518,832.20

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Solution

The fourth proportional to 4,583,683.60, 6,325,481.61 and 2,518,832.20 is: 3,475,987.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583,683.60 : 6,325,481.61 = 2,518,832.20 : x
  2. Step 2: Convert to fraction form
    4,583,683.60/6,325,481.61 = 2,518,832.20/x
  3. Step 3: Cross multiply
    4,583,683.60x = 6,325,481.61 × 2,518,832.20
  4. Step 4: Simplify right side
    4,583,683.60x = 15,932,826,759,775.84
  5. Step 5: Solve for x
    x = 15,932,826,759,775.84/4,583,683.60
  6. Step 6: Final answer
    x = 3,475,987.47

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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.