Home / 2,035,256.67-3,052,949.81-1,023,825.87

Finding the Fourth Proportional to 2,035,256.67, 3,052,949.81 and 1,023,825.87

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Solution

The fourth proportional to 2,035,256.67, 3,052,949.81 and 1,023,825.87 is: 1,535,771.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,256.67 : 3,052,949.81 = 1,023,825.87 : x
  2. Step 2: Convert to fraction form
    2,035,256.67/3,052,949.81 = 1,023,825.87/x
  3. Step 3: Cross multiply
    2,035,256.67x = 3,052,949.81 × 1,023,825.87
  4. Step 4: Simplify right side
    2,035,256.67x = 3,125,688,990,170.46
  5. Step 5: Solve for x
    x = 3,125,688,990,170.46/2,035,256.67
  6. Step 6: Final answer
    x = 1,535,771.40

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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.