Home / 1,741,019.37-2,402,616.18-966,662.20

Finding the Fourth Proportional to 1,741,019.37, 2,402,616.18 and 966,662.20

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Solution

The fourth proportional to 1,741,019.37, 2,402,616.18 and 966,662.20 is: 1,333,999.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,019.37 : 2,402,616.18 = 966,662.20 : x
  2. Step 2: Convert to fraction form
    1,741,019.37/2,402,616.18 = 966,662.20/x
  3. Step 3: Cross multiply
    1,741,019.37x = 2,402,616.18 × 966,662.20
  4. Step 4: Simplify right side
    1,741,019.37x = 2,322,518,243,505.17
  5. Step 5: Solve for x
    x = 2,322,518,243,505.17/1,741,019.37
  6. Step 6: Final answer
    x = 1,333,999.09

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