Home / 3,600,008.31-4,968,991.32-2,052,084.93

Finding the Fourth Proportional to 3,600,008.31, 4,968,991.32 and 2,052,084.93

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Solution

The fourth proportional to 3,600,008.31, 4,968,991.32 and 2,052,084.93 is: 2,832,435.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,600,008.31 : 4,968,991.32 = 2,052,084.93 : x
  2. Step 2: Convert to fraction form
    3,600,008.31/4,968,991.32 = 2,052,084.93/x
  3. Step 3: Cross multiply
    3,600,008.31x = 4,968,991.32 × 2,052,084.93
  4. Step 4: Simplify right side
    3,600,008.31x = 10,196,792,205,072.81
  5. Step 5: Solve for x
    x = 10,196,792,205,072.81/3,600,008.31
  6. Step 6: Final answer
    x = 2,832,435.74

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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.