Home / 6,018,184.34-8,304,944.37-3,368,994.74

Finding the Fourth Proportional to 6,018,184.34, 8,304,944.37 and 3,368,994.74

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Solution

The fourth proportional to 6,018,184.34, 8,304,944.37 and 3,368,994.74 is: 4,649,128.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,184.34 : 8,304,944.37 = 3,368,994.74 : x
  2. Step 2: Convert to fraction form
    6,018,184.34/8,304,944.37 = 3,368,994.74/x
  3. Step 3: Cross multiply
    6,018,184.34x = 8,304,944.37 × 3,368,994.74
  4. Step 4: Simplify right side
    6,018,184.34x = 27,979,313,898,522.62
  5. Step 5: Solve for x
    x = 27,979,313,898,522.62/6,018,184.34
  6. Step 6: Final answer
    x = 4,649,128.76

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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.