Home / 8,792,164.46-12,127,129.11-6,184,199.77

Finding the Fourth Proportional to 8,792,164.46, 12,127,129.11 and 6,184,199.77

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Solution

The fourth proportional to 8,792,164.46, 12,127,129.11 and 6,184,199.77 is: 8,529,934.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,792,164.46 : 12,127,129.11 = 6,184,199.77 : x
  2. Step 2: Convert to fraction form
    8,792,164.46/12,127,129.11 = 6,184,199.77/x
  3. Step 3: Cross multiply
    8,792,164.46x = 12,127,129.11 × 6,184,199.77
  4. Step 4: Simplify right side
    8,792,164.46x = 74,996,589,022,504.48
  5. Step 5: Solve for x
    x = 74,996,589,022,504.48/8,792,164.46
  6. Step 6: Final answer
    x = 8,529,934.73

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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.