Home / 691,056.70-1,036,637.53-235,506.35

Finding the Fourth Proportional to 691,056.70, 1,036,637.53 and 235,506.35

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Solution

The fourth proportional to 691,056.70, 1,036,637.53 and 235,506.35 is: 353,277.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    691,056.70 : 1,036,637.53 = 235,506.35 : x
  2. Step 2: Convert to fraction form
    691,056.70/1,036,637.53 = 235,506.35/x
  3. Step 3: Cross multiply
    691,056.70x = 1,036,637.53 × 235,506.35
  4. Step 4: Simplify right side
    691,056.70x = 244,134,720,963.32
  5. Step 5: Solve for x
    x = 244,134,720,963.32/691,056.70
  6. Step 6: Final answer
    x = 353,277.41

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