Home / 3,582,167.36-4,934,983.56-2,492,564.96

Finding the Fourth Proportional to 3,582,167.36, 4,934,983.56 and 2,492,564.96

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Solution

The fourth proportional to 3,582,167.36, 4,934,983.56 and 2,492,564.96 is: 3,433,889.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,167.36 : 4,934,983.56 = 2,492,564.96 : x
  2. Step 2: Convert to fraction form
    3,582,167.36/4,934,983.56 = 2,492,564.96/x
  3. Step 3: Cross multiply
    3,582,167.36x = 4,934,983.56 × 2,492,564.96
  4. Step 4: Simplify right side
    3,582,167.36x = 12,300,767,099,832.06
  5. Step 5: Solve for x
    x = 12,300,767,099,832.06/3,582,167.36
  6. Step 6: Final answer
    x = 3,433,889.56

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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.