Home / 4,422,892.88-6,105,475.44-2,973,429.03

Finding the Fourth Proportional to 4,422,892.88, 6,105,475.44 and 2,973,429.03

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Solution

The fourth proportional to 4,422,892.88, 6,105,475.44 and 2,973,429.03 is: 4,104,598.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422,892.88 : 6,105,475.44 = 2,973,429.03 : x
  2. Step 2: Convert to fraction form
    4,422,892.88/6,105,475.44 = 2,973,429.03/x
  3. Step 3: Cross multiply
    4,422,892.88x = 6,105,475.44 × 2,973,429.03
  4. Step 4: Simplify right side
    4,422,892.88x = 18,154,197,938,143.56
  5. Step 5: Solve for x
    x = 18,154,197,938,143.56/4,422,892.88
  6. Step 6: Final answer
    x = 4,104,598.15

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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.