Home / 6,906,028.55-10,356,192.63-2,357,444.21

Finding the Fourth Proportional to 6,906,028.55, 10,356,192.63 and 2,357,444.21

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Solution

The fourth proportional to 6,906,028.55, 10,356,192.63 and 2,357,444.21 is: 3,535,193.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,906,028.55 : 10,356,192.63 = 2,357,444.21 : x
  2. Step 2: Convert to fraction form
    6,906,028.55/10,356,192.63 = 2,357,444.21/x
  3. Step 3: Cross multiply
    6,906,028.55x = 10,356,192.63 × 2,357,444.21
  4. Step 4: Simplify right side
    6,906,028.55x = 24,414,146,301,457.21
  5. Step 5: Solve for x
    x = 24,414,146,301,457.21/6,906,028.55
  6. Step 6: Final answer
    x = 3,535,193.37

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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.