Home / 2,089,889.25-3,134,872.77-594,020.13

Finding the Fourth Proportional to 2,089,889.25, 3,134,872.77 and 594,020.13

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Solution

The fourth proportional to 2,089,889.25, 3,134,872.77 and 594,020.13 is: 891,041.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,089,889.25 : 3,134,872.77 = 594,020.13 : x
  2. Step 2: Convert to fraction form
    2,089,889.25/3,134,872.77 = 594,020.13/x
  3. Step 3: Cross multiply
    2,089,889.25x = 3,134,872.77 × 594,020.13
  4. Step 4: Simplify right side
    2,089,889.25x = 1,862,177,530,368.86
  5. Step 5: Solve for x
    x = 1,862,177,530,368.86/2,089,889.25
  6. Step 6: Final answer
    x = 891,041.25

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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.