Home / 933,244.36-1,399,808.22-483,830.44

Finding the Fourth Proportional to 933,244.36, 1,399,808.22 and 483,830.44

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Solution

The fourth proportional to 933,244.36, 1,399,808.22 and 483,830.44 is: 725,715.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,244.36 : 1,399,808.22 = 483,830.44 : x
  2. Step 2: Convert to fraction form
    933,244.36/1,399,808.22 = 483,830.44/x
  3. Step 3: Cross multiply
    933,244.36x = 1,399,808.22 × 483,830.44
  4. Step 4: Simplify right side
    933,244.36x = 677,269,826,998.22
  5. Step 5: Solve for x
    x = 677,269,826,998.22/933,244.36
  6. Step 6: Final answer
    x = 725,715.42

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1.5x scale

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.