Home / 4,281,064.65-5,904,739.62-2,733,390.36

Finding the Fourth Proportional to 4,281,064.65, 5,904,739.62 and 2,733,390.36

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Solution

The fourth proportional to 4,281,064.65, 5,904,739.62 and 2,733,390.36 is: 3,770,080.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,281,064.65 : 5,904,739.62 = 2,733,390.36 : x
  2. Step 2: Convert to fraction form
    4,281,064.65/5,904,739.62 = 2,733,390.36/x
  3. Step 3: Cross multiply
    4,281,064.65x = 5,904,739.62 × 2,733,390.36
  4. Step 4: Simplify right side
    4,281,064.65x = 16,139,958,355,618.06
  5. Step 5: Solve for x
    x = 16,139,958,355,618.06/4,281,064.65
  6. Step 6: Final answer
    x = 3,770,080.50

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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.