Home / 1,484,767.08-2,227,993.06-801,644.77

Finding the Fourth Proportional to 1,484,767.08, 2,227,993.06 and 801,644.77

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Solution

The fourth proportional to 1,484,767.08, 2,227,993.06 and 801,644.77 is: 1,202,922.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,484,767.08 : 2,227,993.06 = 801,644.77 : x
  2. Step 2: Convert to fraction form
    1,484,767.08/2,227,993.06 = 801,644.77/x
  3. Step 3: Cross multiply
    1,484,767.08x = 2,227,993.06 × 801,644.77
  4. Step 4: Simplify right side
    1,484,767.08x = 1,786,058,980,137.07
  5. Step 5: Solve for x
    x = 1,786,058,980,137.07/1,484,767.08
  6. Step 6: Final answer
    x = 1,202,922.00

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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.