Home / 3,614,541.44-4,988,801.48-2,453,361.90

Finding the Fourth Proportional to 3,614,541.44, 4,988,801.48 and 2,453,361.90

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Solution

The fourth proportional to 3,614,541.44, 4,988,801.48 and 2,453,361.90 is: 3,386,137.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,614,541.44 : 4,988,801.48 = 2,453,361.90 : x
  2. Step 2: Convert to fraction form
    3,614,541.44/4,988,801.48 = 2,453,361.90/x
  3. Step 3: Cross multiply
    3,614,541.44x = 4,988,801.48 × 2,453,361.90
  4. Step 4: Simplify right side
    3,614,541.44x = 12,239,335,477,695.61
  5. Step 5: Solve for x
    x = 12,239,335,477,695.61/3,614,541.44
  6. Step 6: Final answer
    x = 3,386,137.82

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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.