Home / 5,983,360.84-8,970,045.18-2,786,841.64

Finding the Fourth Proportional to 5,983,360.84, 8,970,045.18 and 2,786,841.64

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Solution

The fourth proportional to 5,983,360.84, 8,970,045.18 and 2,786,841.64 is: 4,177,935.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983,360.84 : 8,970,045.18 = 2,786,841.64 : x
  2. Step 2: Convert to fraction form
    5,983,360.84/8,970,045.18 = 2,786,841.64/x
  3. Step 3: Cross multiply
    5,983,360.84x = 8,970,045.18 × 2,786,841.64
  4. Step 4: Simplify right side
    5,983,360.84x = 24,998,095,420,305.30
  5. Step 5: Solve for x
    x = 24,998,095,420,305.30/5,983,360.84
  6. Step 6: Final answer
    x = 4,177,935.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.