Home / 6,039,040.70-8,334,105.54-3,461,218.94

Finding the Fourth Proportional to 6,039,040.70, 8,334,105.54 and 3,461,218.94

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Solution

The fourth proportional to 6,039,040.70, 8,334,105.54 and 3,461,218.94 is: 4,776,613.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,040.70 : 8,334,105.54 = 3,461,218.94 : x
  2. Step 2: Convert to fraction form
    6,039,040.70/8,334,105.54 = 3,461,218.94/x
  3. Step 3: Cross multiply
    6,039,040.70x = 8,334,105.54 × 3,461,218.94
  4. Step 4: Simplify right side
    6,039,040.70x = 28,846,163,943,006.93
  5. Step 5: Solve for x
    x = 28,846,163,943,006.93/6,039,040.70
  6. Step 6: Final answer
    x = 4,776,613.60

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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.