Home / 3,235,096.86-4,464,448.47-1,784,791.50

Finding the Fourth Proportional to 3,235,096.86, 4,464,448.47 and 1,784,791.50

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Solution

The fourth proportional to 3,235,096.86, 4,464,448.47 and 1,784,791.50 is: 2,463,020.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,096.86 : 4,464,448.47 = 1,784,791.50 : x
  2. Step 2: Convert to fraction form
    3,235,096.86/4,464,448.47 = 1,784,791.50/x
  3. Step 3: Cross multiply
    3,235,096.86x = 4,464,448.47 × 1,784,791.50
  4. Step 4: Simplify right side
    3,235,096.86x = 7,968,109,681,444.01
  5. Step 5: Solve for x
    x = 7,968,109,681,444.01/3,235,096.86
  6. Step 6: Final answer
    x = 2,463,020.44

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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.