Home / 2,044,050.32-3,066,444.84-845,321.60

Finding the Fourth Proportional to 2,044,050.32, 3,066,444.84 and 845,321.60

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Solution

The fourth proportional to 2,044,050.32, 3,066,444.84 and 845,321.60 is: 1,268,135.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,050.32 : 3,066,444.84 = 845,321.60 : x
  2. Step 2: Convert to fraction form
    2,044,050.32/3,066,444.84 = 845,321.60/x
  3. Step 3: Cross multiply
    2,044,050.32x = 3,066,444.84 × 845,321.60
  4. Step 4: Simplify right side
    2,044,050.32x = 2,592,132,058,460.54
  5. Step 5: Solve for x
    x = 2,592,132,058,460.54/2,044,050.32
  6. Step 6: Final answer
    x = 1,268,135.15

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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.