Home / 2,089,625.67-3,133,905.53-650,027.52

Finding the Fourth Proportional to 2,089,625.67, 3,133,905.53 and 650,027.52

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Solution

The fourth proportional to 2,089,625.67, 3,133,905.53 and 650,027.52 is: 974,875.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,089,625.67 : 3,133,905.53 = 650,027.52 : x
  2. Step 2: Convert to fraction form
    2,089,625.67/3,133,905.53 = 650,027.52/x
  3. Step 3: Cross multiply
    2,089,625.67x = 3,133,905.53 × 650,027.52
  4. Step 4: Simplify right side
    2,089,625.67x = 2,037,124,836,330.05
  5. Step 5: Solve for x
    x = 2,037,124,836,330.05/2,089,625.67
  6. Step 6: Final answer
    x = 974,875.48

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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.