Home / 946,066.58-1,305,372.39-601,777.34

Finding the Fourth Proportional to 946,066.58, 1,305,372.39 and 601,777.34

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Solution

The fourth proportional to 946,066.58, 1,305,372.39 and 601,777.34 is: 830,325.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,066.58 : 1,305,372.39 = 601,777.34 : x
  2. Step 2: Convert to fraction form
    946,066.58/1,305,372.39 = 601,777.34/x
  3. Step 3: Cross multiply
    946,066.58x = 1,305,372.39 × 601,777.34
  4. Step 4: Simplify right side
    946,066.58x = 785,543,524,563.64
  5. Step 5: Solve for x
    x = 785,543,524,563.64/946,066.58
  6. Step 6: Final answer
    x = 830,325.84

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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.