Home / 2,197,669.02-3,297,627.60-1,046,216.60

Finding the Fourth Proportional to 2,197,669.02, 3,297,627.60 and 1,046,216.60

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Solution

The fourth proportional to 2,197,669.02, 3,297,627.60 and 1,046,216.60 is: 1,569,860.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,669.02 : 3,297,627.60 = 1,046,216.60 : x
  2. Step 2: Convert to fraction form
    2,197,669.02/3,297,627.60 = 1,046,216.60/x
  3. Step 3: Cross multiply
    2,197,669.02x = 3,297,627.60 × 1,046,216.60
  4. Step 4: Simplify right side
    2,197,669.02x = 3,450,032,719,250.02
  5. Step 5: Solve for x
    x = 3,450,032,719,250.02/2,197,669.02
  6. Step 6: Final answer
    x = 1,569,860.01

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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.