Home / 8,135,061.15-11,226,353.59-4,464,039.16

Finding the Fourth Proportional to 8,135,061.15, 11,226,353.59 and 4,464,039.16

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Solution

The fourth proportional to 8,135,061.15, 11,226,353.59 and 4,464,039.16 is: 6,160,357.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,135,061.15 : 11,226,353.59 = 4,464,039.16 : x
  2. Step 2: Convert to fraction form
    8,135,061.15/11,226,353.59 = 4,464,039.16/x
  3. Step 3: Cross multiply
    8,135,061.15x = 11,226,353.59 × 4,464,039.16
  4. Step 4: Simplify right side
    8,135,061.15x = 50,114,882,049,766.59
  5. Step 5: Solve for x
    x = 50,114,882,049,766.59/8,135,061.15
  6. Step 6: Final answer
    x = 6,160,357.14

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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.