Home / 1,068,382.44-1,474,311.78-584,855.01

Finding the Fourth Proportional to 1,068,382.44, 1,474,311.78 and 584,855.01

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Solution

The fourth proportional to 1,068,382.44, 1,474,311.78 and 584,855.01 is: 807,069.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,382.44 : 1,474,311.78 = 584,855.01 : x
  2. Step 2: Convert to fraction form
    1,068,382.44/1,474,311.78 = 584,855.01/x
  3. Step 3: Cross multiply
    1,068,382.44x = 1,474,311.78 × 584,855.01
  4. Step 4: Simplify right side
    1,068,382.44x = 862,258,630,835.02
  5. Step 5: Solve for x
    x = 862,258,630,835.02/1,068,382.44
  6. Step 6: Final answer
    x = 807,069.27

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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.