Home / 2,468,716.40-3,703,074.60-2,048,812.40

Finding the Fourth Proportional to 2,468,716.40, 3,703,074.60 and 2,048,812.40

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Solution

The fourth proportional to 2,468,716.40, 3,703,074.60 and 2,048,812.40 is: 3,073,218.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,716.40 : 3,703,074.60 = 2,048,812.40 : x
  2. Step 2: Convert to fraction form
    2,468,716.40/3,703,074.60 = 2,048,812.40/x
  3. Step 3: Cross multiply
    2,468,716.40x = 3,703,074.60 × 2,048,812.40
  4. Step 4: Simplify right side
    2,468,716.40x = 7,586,905,158,605.04
  5. Step 5: Solve for x
    x = 7,586,905,158,605.04/2,468,716.40
  6. Step 6: Final answer
    x = 3,073,218.60

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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.