Home / 946,065.58-1,305,371.01-601,776.34

Finding the Fourth Proportional to 946,065.58, 1,305,371.01 and 601,776.34

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Solution

The fourth proportional to 946,065.58, 1,305,371.01 and 601,776.34 is: 830,324.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,065.58 : 1,305,371.01 = 601,776.34 : x
  2. Step 2: Convert to fraction form
    946,065.58/1,305,371.01 = 601,776.34/x
  3. Step 3: Cross multiply
    946,065.58x = 1,305,371.01 × 601,776.34
  4. Step 4: Simplify right side
    946,065.58x = 785,541,388,739.90
  5. Step 5: Solve for x
    x = 785,541,388,739.90/946,065.58
  6. Step 6: Final answer
    x = 830,324.46

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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.