Home / 3,770,524.62-5,203,386.27-2,051,653.86

Finding the Fourth Proportional to 3,770,524.62, 5,203,386.27 and 2,051,653.86

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Solution

The fourth proportional to 3,770,524.62, 5,203,386.27 and 2,051,653.86 is: 2,831,316.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,770,524.62 : 5,203,386.27 = 2,051,653.86 : x
  2. Step 2: Convert to fraction form
    3,770,524.62/5,203,386.27 = 2,051,653.86/x
  3. Step 3: Cross multiply
    3,770,524.62x = 5,203,386.27 × 2,051,653.86
  4. Step 4: Simplify right side
    3,770,524.62x = 10,675,547,525,916.50
  5. Step 5: Solve for x
    x = 10,675,547,525,916.50/3,770,524.62
  6. Step 6: Final answer
    x = 2,831,316.22

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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.