Home / 4,082,657.70-6,124,003.06-1,653,856.89

Finding the Fourth Proportional to 4,082,657.70, 6,124,003.06 and 1,653,856.89

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Solution

The fourth proportional to 4,082,657.70, 6,124,003.06 and 1,653,856.89 is: 2,480,792.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,657.70 : 6,124,003.06 = 1,653,856.89 : x
  2. Step 2: Convert to fraction form
    4,082,657.70/6,124,003.06 = 1,653,856.89/x
  3. Step 3: Cross multiply
    4,082,657.70x = 6,124,003.06 × 1,653,856.89
  4. Step 4: Simplify right side
    4,082,657.70x = 10,128,224,631,163.41
  5. Step 5: Solve for x
    x = 10,128,224,631,163.41/4,082,657.70
  6. Step 6: Final answer
    x = 2,480,792.02

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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.