Home / 1,481,600.30-2,222,384.24-359,669.30

Finding the Fourth Proportional to 1,481,600.30, 2,222,384.24 and 359,669.30

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Solution

The fourth proportional to 1,481,600.30, 2,222,384.24 and 359,669.30 is: 539,500.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,481,600.30 : 2,222,384.24 = 359,669.30 : x
  2. Step 2: Convert to fraction form
    1,481,600.30/2,222,384.24 = 359,669.30/x
  3. Step 3: Cross multiply
    1,481,600.30x = 2,222,384.24 × 359,669.30
  4. Step 4: Simplify right side
    1,481,600.30x = 799,323,383,931.83
  5. Step 5: Solve for x
    x = 799,323,383,931.83/1,481,600.30
  6. Step 6: Final answer
    x = 539,500.01

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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.