Home / 4,358,661.84-6,537,998.70-2,083,651.56

Finding the Fourth Proportional to 4,358,661.84, 6,537,998.70 and 2,083,651.56

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Solution

The fourth proportional to 4,358,661.84, 6,537,998.70 and 2,083,651.56 is: 3,125,480.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358,661.84 : 6,537,998.70 = 2,083,651.56 : x
  2. Step 2: Convert to fraction form
    4,358,661.84/6,537,998.70 = 2,083,651.56/x
  3. Step 3: Cross multiply
    4,358,661.84x = 6,537,998.70 × 2,083,651.56
  4. Step 4: Simplify right side
    4,358,661.84x = 13,622,911,190,532.97
  5. Step 5: Solve for x
    x = 13,622,911,190,532.97/4,358,661.84
  6. Step 6: Final answer
    x = 3,125,480.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.