Home / 3,066,350.93-4,231,389.53-1,759,325.92

Finding the Fourth Proportional to 3,066,350.93, 4,231,389.53 and 1,759,325.92

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Solution

The fourth proportional to 3,066,350.93, 4,231,389.53 and 1,759,325.92 is: 2,427,769.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,350.93 : 4,231,389.53 = 1,759,325.92 : x
  2. Step 2: Convert to fraction form
    3,066,350.93/4,231,389.53 = 1,759,325.92/x
  3. Step 3: Cross multiply
    3,066,350.93x = 4,231,389.53 × 1,759,325.92
  4. Step 4: Simplify right side
    3,066,350.93x = 7,444,393,285,470.82
  5. Step 5: Solve for x
    x = 7,444,393,285,470.82/3,066,350.93
  6. Step 6: Final answer
    x = 2,427,769.50

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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.