Home / 5,594,268.40-8,383,529.40-4,143,631.30

Finding the Fourth Proportional to 5,594,268.40, 8,383,529.40 and 4,143,631.30

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Solution

The fourth proportional to 5,594,268.40, 8,383,529.40 and 4,143,631.30 is: 6,209,615.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,268.40 : 8,383,529.40 = 4,143,631.30 : x
  2. Step 2: Convert to fraction form
    5,594,268.40/8,383,529.40 = 4,143,631.30/x
  3. Step 3: Cross multiply
    5,594,268.40x = 8,383,529.40 × 4,143,631.30
  4. Step 4: Simplify right side
    5,594,268.40x = 34,738,254,826,310.22
  5. Step 5: Solve for x
    x = 34,738,254,826,310.22/5,594,268.40
  6. Step 6: Final answer
    x = 6,209,615.33

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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.