Home / 4,052,263.93-5,588,334.40-3,228,077.58

Finding the Fourth Proportional to 4,052,263.93, 5,588,334.40 and 3,228,077.58

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Solution

The fourth proportional to 4,052,263.93, 5,588,334.40 and 3,228,077.58 is: 4,451,728.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,263.93 : 5,588,334.40 = 3,228,077.58 : x
  2. Step 2: Convert to fraction form
    4,052,263.93/5,588,334.40 = 3,228,077.58/x
  3. Step 3: Cross multiply
    4,052,263.93x = 5,588,334.40 × 3,228,077.58
  4. Step 4: Simplify right side
    4,052,263.93x = 18,039,576,986,182.75
  5. Step 5: Solve for x
    x = 18,039,576,986,182.75/4,052,263.93
  6. Step 6: Final answer
    x = 4,451,728.05

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1.5x scale

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.