Home / 5,922,401.36-8,883,602-2,135,884.24

Finding the Fourth Proportional to 5,922,401.36, 8,883,602 and 2,135,884.24

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Solution

The fourth proportional to 5,922,401.36, 8,883,602 and 2,135,884.24 is: 3,203,826.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,922,401.36 : 8,883,602 = 2,135,884.24 : x
  2. Step 2: Convert to fraction form
    5,922,401.36/8,883,602 = 2,135,884.24/x
  3. Step 3: Cross multiply
    5,922,401.36x = 8,883,602 × 2,135,884.24
  4. Step 4: Simplify right side
    5,922,401.36x = 18,974,345,506,232.48
  5. Step 5: Solve for x
    x = 18,974,345,506,232.48/5,922,401.36
  6. Step 6: Final answer
    x = 3,203,826.35

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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.