Home / 2,297,465.28-3,448,325.67-1,161,027.18

Finding the Fourth Proportional to 2,297,465.28, 3,448,325.67 and 1,161,027.18

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Solution

The fourth proportional to 2,297,465.28, 3,448,325.67 and 1,161,027.18 is: 1,742,616.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,465.28 : 3,448,325.67 = 1,161,027.18 : x
  2. Step 2: Convert to fraction form
    2,297,465.28/3,448,325.67 = 1,161,027.18/x
  3. Step 3: Cross multiply
    2,297,465.28x = 3,448,325.67 × 1,161,027.18
  4. Step 4: Simplify right side
    2,297,465.28x = 4,003,599,828,361.71
  5. Step 5: Solve for x
    x = 4,003,599,828,361.71/2,297,465.28
  6. Step 6: Final answer
    x = 1,742,616.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.