Home / 2,365,470.38-3,264,350.38-1,277,741.93

Finding the Fourth Proportional to 2,365,470.38, 3,264,350.38 and 1,277,741.93

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Solution

The fourth proportional to 2,365,470.38, 3,264,350.38 and 1,277,741.93 is: 1,763,284.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,470.38 : 3,264,350.38 = 1,277,741.93 : x
  2. Step 2: Convert to fraction form
    2,365,470.38/3,264,350.38 = 1,277,741.93/x
  3. Step 3: Cross multiply
    2,365,470.38x = 3,264,350.38 × 1,277,741.93
  4. Step 4: Simplify right side
    2,365,470.38x = 4,170,997,354,737.43
  5. Step 5: Solve for x
    x = 4,170,997,354,737.43/2,365,470.38
  6. Step 6: Final answer
    x = 1,763,284.54

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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.