Home / 6,847,583.36-9,449,549.92-3,791,732

Finding the Fourth Proportional to 6,847,583.36, 9,449,549.92 and 3,791,732

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Solution

The fourth proportional to 6,847,583.36, 9,449,549.92 and 3,791,732 is: 5,232,526.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,847,583.36 : 9,449,549.92 = 3,791,732 : x
  2. Step 2: Convert to fraction form
    6,847,583.36/9,449,549.92 = 3,791,732/x
  3. Step 3: Cross multiply
    6,847,583.36x = 9,449,549.92 × 3,791,732
  4. Step 4: Simplify right side
    6,847,583.36x = 35,830,160,817,261.44
  5. Step 5: Solve for x
    x = 35,830,160,817,261.44/6,847,583.36
  6. Step 6: Final answer
    x = 5,232,526.42

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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.