Home / 6,011,566.80-9,022,987.80-3,173,715.60

Finding the Fourth Proportional to 6,011,566.80, 9,022,987.80 and 3,173,715.60

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Solution

The fourth proportional to 6,011,566.80, 9,022,987.80 and 3,173,715.60 is: 4,763,549.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011,566.80 : 9,022,987.80 = 3,173,715.60 : x
  2. Step 2: Convert to fraction form
    6,011,566.80/9,022,987.80 = 3,173,715.60/x
  3. Step 3: Cross multiply
    6,011,566.80x = 9,022,987.80 × 3,173,715.60
  4. Step 4: Simplify right side
    6,011,566.80x = 28,636,397,139,469.68
  5. Step 5: Solve for x
    x = 28,636,397,139,469.68/6,011,566.80
  6. Step 6: Final answer
    x = 4,763,549.69

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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.