Home / 3,566,464.56-5,349,866.33-1,137,874.88

Finding the Fourth Proportional to 3,566,464.56, 5,349,866.33 and 1,137,874.88

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Solution

The fourth proportional to 3,566,464.56, 5,349,866.33 and 1,137,874.88 is: 1,706,866.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,464.56 : 5,349,866.33 = 1,137,874.88 : x
  2. Step 2: Convert to fraction form
    3,566,464.56/5,349,866.33 = 1,137,874.88/x
  3. Step 3: Cross multiply
    3,566,464.56x = 5,349,866.33 × 1,137,874.88
  4. Step 4: Simplify right side
    3,566,464.56x = 6,087,478,524,484.14
  5. Step 5: Solve for x
    x = 6,087,478,524,484.14/3,566,464.56
  6. Step 6: Final answer
    x = 1,706,866.40

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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.