Home / 6,575,023.38-9,864,142.23-4,633,539.45

Finding the Fourth Proportional to 6,575,023.38, 9,864,142.23 and 4,633,539.45

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Solution

The fourth proportional to 6,575,023.38, 9,864,142.23 and 4,633,539.45 is: 6,951,441.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,023.38 : 9,864,142.23 = 4,633,539.45 : x
  2. Step 2: Convert to fraction form
    6,575,023.38/9,864,142.23 = 4,633,539.45/x
  3. Step 3: Cross multiply
    6,575,023.38x = 9,864,142.23 × 4,633,539.45
  4. Step 4: Simplify right side
    6,575,023.38x = 45,705,892,143,501.22
  5. Step 5: Solve for x
    x = 45,705,892,143,501.22/6,575,023.38
  6. Step 6: Final answer
    x = 6,951,441.76

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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.