Home / 4,561,943.56-6,285,157.81-3,744,853.63

Finding the Fourth Proportional to 4,561,943.56, 6,285,157.81 and 3,744,853.63

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Solution

The fourth proportional to 4,561,943.56, 6,285,157.81 and 3,744,853.63 is: 5,159,422.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561,943.56 : 6,285,157.81 = 3,744,853.63 : x
  2. Step 2: Convert to fraction form
    4,561,943.56/6,285,157.81 = 3,744,853.63/x
  3. Step 3: Cross multiply
    4,561,943.56x = 6,285,157.81 × 3,744,853.63
  4. Step 4: Simplify right side
    4,561,943.56x = 23,536,996,014,826.32
  5. Step 5: Solve for x
    x = 23,536,996,014,826.32/4,561,943.56
  6. Step 6: Final answer
    x = 5,159,422.89

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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.