Home / 2,968,056.07-4,091,452.36-2,322,355.25

Finding the Fourth Proportional to 2,968,056.07, 4,091,452.36 and 2,322,355.25

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Solution

The fourth proportional to 2,968,056.07, 4,091,452.36 and 2,322,355.25 is: 3,201,356.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,968,056.07 : 4,091,452.36 = 2,322,355.25 : x
  2. Step 2: Convert to fraction form
    2,968,056.07/4,091,452.36 = 2,322,355.25/x
  3. Step 3: Cross multiply
    2,968,056.07x = 4,091,452.36 × 2,322,355.25
  4. Step 4: Simplify right side
    2,968,056.07x = 9,501,805,872,793.63
  5. Step 5: Solve for x
    x = 9,501,805,872,793.63/2,968,056.07
  6. Step 6: Final answer
    x = 3,201,356.60

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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.