Home / 4,540,217.68-6,810,719.10-1,301,769.64

Finding the Fourth Proportional to 4,540,217.68, 6,810,719.10 and 1,301,769.64

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Solution

The fourth proportional to 4,540,217.68, 6,810,719.10 and 1,301,769.64 is: 1,952,767.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,217.68 : 6,810,719.10 = 1,301,769.64 : x
  2. Step 2: Convert to fraction form
    4,540,217.68/6,810,719.10 = 1,301,769.64/x
  3. Step 3: Cross multiply
    4,540,217.68x = 6,810,719.10 × 1,301,769.64
  4. Step 4: Simplify right side
    4,540,217.68x = 8,865,987,350,948.12
  5. Step 5: Solve for x
    x = 8,865,987,350,948.12/4,540,217.68
  6. Step 6: Final answer
    x = 1,952,767.02

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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.