Home / 4,181,962.07-5,771,207.15-2,346,556.12

Finding the Fourth Proportional to 4,181,962.07, 5,771,207.15 and 2,346,556.12

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Solution

The fourth proportional to 4,181,962.07, 5,771,207.15 and 2,346,556.12 is: 3,238,303.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181,962.07 : 5,771,207.15 = 2,346,556.12 : x
  2. Step 2: Convert to fraction form
    4,181,962.07/5,771,207.15 = 2,346,556.12/x
  3. Step 3: Cross multiply
    4,181,962.07x = 5,771,207.15 × 2,346,556.12
  4. Step 4: Simplify right side
    4,181,962.07x = 13,542,461,457,620.26
  5. Step 5: Solve for x
    x = 13,542,461,457,620.26/4,181,962.07
  6. Step 6: Final answer
    x = 3,238,303.27

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.