Home / 2,470,848.67-3,705,404.70-741,202.77

Finding the Fourth Proportional to 2,470,848.67, 3,705,404.70 and 741,202.77

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Solution

The fourth proportional to 2,470,848.67, 3,705,404.70 and 741,202.77 is: 1,111,543.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,848.67 : 3,705,404.70 = 741,202.77 : x
  2. Step 2: Convert to fraction form
    2,470,848.67/3,705,404.70 = 741,202.77/x
  3. Step 3: Cross multiply
    2,470,848.67x = 3,705,404.70 × 741,202.77
  4. Step 4: Simplify right side
    2,470,848.67x = 2,746,456,227,611.02
  5. Step 5: Solve for x
    x = 2,746,456,227,611.02/2,470,848.67
  6. Step 6: Final answer
    x = 1,111,543.68

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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.