Home / 3,852,911.45-5,313,350-2,303,927.01

Finding the Fourth Proportional to 3,852,911.45, 5,313,350 and 2,303,927.01

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Solution

The fourth proportional to 3,852,911.45, 5,313,350 and 2,303,927.01 is: 3,177,226.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,852,911.45 : 5,313,350 = 2,303,927.01 : x
  2. Step 2: Convert to fraction form
    3,852,911.45/5,313,350 = 2,303,927.01/x
  3. Step 3: Cross multiply
    3,852,911.45x = 5,313,350 × 2,303,927.01
  4. Step 4: Simplify right side
    3,852,911.45x = 12,241,570,578,583.50
  5. Step 5: Solve for x
    x = 12,241,570,578,583.50/3,852,911.45
  6. Step 6: Final answer
    x = 3,177,226.04

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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.