Home / 6,745,197.82-9,311,412.60-4,301,094.10

Finding the Fourth Proportional to 6,745,197.82, 9,311,412.60 and 4,301,094.10

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Solution

The fourth proportional to 6,745,197.82, 9,311,412.60 and 4,301,094.10 is: 5,937,448.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,745,197.82 : 9,311,412.60 = 4,301,094.10 : x
  2. Step 2: Convert to fraction form
    6,745,197.82/9,311,412.60 = 4,301,094.10/x
  3. Step 3: Cross multiply
    6,745,197.82x = 9,311,412.60 × 4,301,094.10
  4. Step 4: Simplify right side
    6,745,197.82x = 40,049,261,796,525.66
  5. Step 5: Solve for x
    x = 40,049,261,796,525.66/6,745,197.82
  6. Step 6: Final answer
    x = 5,937,448.07

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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.