Home / 2,433,600.61-3,647,826.73-916,627.17

Finding the Fourth Proportional to 2,433,600.61, 3,647,826.73 and 916,627.17

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Solution

The fourth proportional to 2,433,600.61, 3,647,826.73 and 916,627.17 is: 1,373,971.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,600.61 : 3,647,826.73 = 916,627.17 : x
  2. Step 2: Convert to fraction form
    2,433,600.61/3,647,826.73 = 916,627.17/x
  3. Step 3: Cross multiply
    2,433,600.61x = 3,647,826.73 × 916,627.17
  4. Step 4: Simplify right side
    2,433,600.61x = 3,343,697,092,170.25
  5. Step 5: Solve for x
    x = 3,343,697,092,170.25/2,433,600.61
  6. Step 6: Final answer
    x = 1,373,971.18

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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.