Home / 2,388,737.14-3,583,083.51-968,455.60

Finding the Fourth Proportional to 2,388,737.14, 3,583,083.51 and 968,455.60

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Solution

The fourth proportional to 2,388,737.14, 3,583,083.51 and 968,455.60 is: 1,452,674.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,388,737.14 : 3,583,083.51 = 968,455.60 : x
  2. Step 2: Convert to fraction form
    2,388,737.14/3,583,083.51 = 968,455.60/x
  3. Step 3: Cross multiply
    2,388,737.14x = 3,583,083.51 × 968,455.60
  4. Step 4: Simplify right side
    2,388,737.14x = 3,470,057,290,527.16
  5. Step 5: Solve for x
    x = 3,470,057,290,527.16/2,388,737.14
  6. Step 6: Final answer
    x = 1,452,674.40

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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.