Home / 4,341,014.40-5,990,104.68-2,406,786.24

Finding the Fourth Proportional to 4,341,014.40, 5,990,104.68 and 2,406,786.24

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Solution

The fourth proportional to 4,341,014.40, 5,990,104.68 and 2,406,786.24 is: 3,321,090.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,014.40 : 5,990,104.68 = 2,406,786.24 : x
  2. Step 2: Convert to fraction form
    4,341,014.40/5,990,104.68 = 2,406,786.24/x
  3. Step 3: Cross multiply
    4,341,014.40x = 5,990,104.68 × 2,406,786.24
  4. Step 4: Simplify right side
    4,341,014.40x = 14,416,901,519,983.60
  5. Step 5: Solve for x
    x = 14,416,901,519,983.60/4,341,014.40
  6. Step 6: Final answer
    x = 3,321,090.46

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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.