Home / 884,003.04-1,219,923.36-481,595.04

Finding the Fourth Proportional to 884,003.04, 1,219,923.36 and 481,595.04

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Solution

The fourth proportional to 884,003.04, 1,219,923.36 and 481,595.04 is: 664,600.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,003.04 : 1,219,923.36 = 481,595.04 : x
  2. Step 2: Convert to fraction form
    884,003.04/1,219,923.36 = 481,595.04/x
  3. Step 3: Cross multiply
    884,003.04x = 1,219,923.36 × 481,595.04
  4. Step 4: Simplify right side
    884,003.04x = 587,509,039,356.13
  5. Step 5: Solve for x
    x = 587,509,039,356.13/884,003.04
  6. Step 6: Final answer
    x = 664,600.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.