Home / 2,413,748.56-3,620,622.74-616,635.96

Finding the Fourth Proportional to 2,413,748.56, 3,620,622.74 and 616,635.96

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Solution

The fourth proportional to 2,413,748.56, 3,620,622.74 and 616,635.96 is: 924,953.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,748.56 : 3,620,622.74 = 616,635.96 : x
  2. Step 2: Convert to fraction form
    2,413,748.56/3,620,622.74 = 616,635.96/x
  3. Step 3: Cross multiply
    2,413,748.56x = 3,620,622.74 × 616,635.96
  4. Step 4: Simplify right side
    2,413,748.56x = 2,232,606,179,077.73
  5. Step 5: Solve for x
    x = 2,232,606,179,077.73/2,413,748.56
  6. Step 6: Final answer
    x = 924,953.91

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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.