Home / 10,036,361.36-13,847,127.36-5,684,756.24

Finding the Fourth Proportional to 10,036,361.36, 13,847,127.36 and 5,684,756.24

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Solution

The fourth proportional to 10,036,361.36, 13,847,127.36 and 5,684,756.24 is: 7,843,235.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,036,361.36 : 13,847,127.36 = 5,684,756.24 : x
  2. Step 2: Convert to fraction form
    10,036,361.36/13,847,127.36 = 5,684,756.24/x
  3. Step 3: Cross multiply
    10,036,361.36x = 13,847,127.36 × 5,684,756.24
  4. Step 4: Simplify right side
    10,036,361.36x = 78,717,543,596,599.09
  5. Step 5: Solve for x
    x = 78,717,543,596,599.09/10,036,361.36
  6. Step 6: Final answer
    x = 7,843,235.29

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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.