Home / 6,036,739.32-9,044,479.68-5,677,130.88

Finding the Fourth Proportional to 6,036,739.32, 9,044,479.68 and 5,677,130.88

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Solution

The fourth proportional to 6,036,739.32, 9,044,479.68 and 5,677,130.88 is: 8,505,700.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,739.32 : 9,044,479.68 = 5,677,130.88 : x
  2. Step 2: Convert to fraction form
    6,036,739.32/9,044,479.68 = 5,677,130.88/x
  3. Step 3: Cross multiply
    6,036,739.32x = 9,044,479.68 × 5,677,130.88
  4. Step 4: Simplify right side
    6,036,739.32x = 51,346,694,884,860.52
  5. Step 5: Solve for x
    x = 51,346,694,884,860.52/6,036,739.32
  6. Step 6: Final answer
    x = 8,505,700.21

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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.