Home / 2,509,941.93-3,463,741.76-1,364,022.15

Finding the Fourth Proportional to 2,509,941.93, 3,463,741.76 and 1,364,022.15

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Solution

The fourth proportional to 2,509,941.93, 3,463,741.76 and 1,364,022.15 is: 1,882,362.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,941.93 : 3,463,741.76 = 1,364,022.15 : x
  2. Step 2: Convert to fraction form
    2,509,941.93/3,463,741.76 = 1,364,022.15/x
  3. Step 3: Cross multiply
    2,509,941.93x = 3,463,741.76 × 1,364,022.15
  4. Step 4: Simplify right side
    2,509,941.93x = 4,724,620,475,699.87
  5. Step 5: Solve for x
    x = 4,724,620,475,699.87/2,509,941.93
  6. Step 6: Final answer
    x = 1,882,362.46

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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.