Home / 2,056,561.60-3,088,528.80-1,496,228.80

Finding the Fourth Proportional to 2,056,561.60, 3,088,528.80 and 1,496,228.80

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Solution

The fourth proportional to 2,056,561.60, 3,088,528.80 and 1,496,228.80 is: 2,247,025.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,561.60 : 3,088,528.80 = 1,496,228.80 : x
  2. Step 2: Convert to fraction form
    2,056,561.60/3,088,528.80 = 1,496,228.80/x
  3. Step 3: Cross multiply
    2,056,561.60x = 3,088,528.80 × 1,496,228.80
  4. Step 4: Simplify right side
    2,056,561.60x = 4,621,145,740,189.44
  5. Step 5: Solve for x
    x = 4,621,145,740,189.44/2,056,561.60
  6. Step 6: Final answer
    x = 2,247,025.20

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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.