Home / 8,565,810.43-11,823,464.96-5,510,024.95

Finding the Fourth Proportional to 8,565,810.43, 11,823,464.96 and 5,510,024.95

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Solution

The fourth proportional to 8,565,810.43, 11,823,464.96 and 5,510,024.95 is: 7,605,536.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,565,810.43 : 11,823,464.96 = 5,510,024.95 : x
  2. Step 2: Convert to fraction form
    8,565,810.43/11,823,464.96 = 5,510,024.95/x
  3. Step 3: Cross multiply
    8,565,810.43x = 11,823,464.96 × 5,510,024.95
  4. Step 4: Simplify right side
    8,565,810.43x = 65,147,586,888,604.55
  5. Step 5: Solve for x
    x = 65,147,586,888,604.55/8,565,810.43
  6. Step 6: Final answer
    x = 7,605,536.85

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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.