Home / 4,583,719.21-6,325,162.25-2,650,104.42

Finding the Fourth Proportional to 4,583,719.21, 6,325,162.25 and 2,650,104.42

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Solution

The fourth proportional to 4,583,719.21, 6,325,162.25 and 2,650,104.42 is: 3,656,930.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583,719.21 : 6,325,162.25 = 2,650,104.42 : x
  2. Step 2: Convert to fraction form
    4,583,719.21/6,325,162.25 = 2,650,104.42/x
  3. Step 3: Cross multiply
    4,583,719.21x = 6,325,162.25 × 2,650,104.42
  4. Step 4: Simplify right side
    4,583,719.21x = 16,762,340,442,004.72
  5. Step 5: Solve for x
    x = 16,762,340,442,004.72/4,583,719.21
  6. Step 6: Final answer
    x = 3,656,930.03

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Double scale
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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.