Home / 1,066,939.94-1,601,251.26-468,314.30

Finding the Fourth Proportional to 1,066,939.94, 1,601,251.26 and 468,314.30

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Solution

The fourth proportional to 1,066,939.94, 1,601,251.26 and 468,314.30 is: 702,840.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,939.94 : 1,601,251.26 = 468,314.30 : x
  2. Step 2: Convert to fraction form
    1,066,939.94/1,601,251.26 = 468,314.30/x
  3. Step 3: Cross multiply
    1,066,939.94x = 1,601,251.26 × 468,314.30
  4. Step 4: Simplify right side
    1,066,939.94x = 749,888,862,951.02
  5. Step 5: Solve for x
    x = 749,888,862,951.02/1,066,939.94
  6. Step 6: Final answer
    x = 702,840.75

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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.