Home / 4,874,209.67-6,726,619.66-2,698,752.93

Finding the Fourth Proportional to 4,874,209.67, 6,726,619.66 and 2,698,752.93

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Solution

The fourth proportional to 4,874,209.67, 6,726,619.66 and 2,698,752.93 is: 3,724,395.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,209.67 : 6,726,619.66 = 2,698,752.93 : x
  2. Step 2: Convert to fraction form
    4,874,209.67/6,726,619.66 = 2,698,752.93/x
  3. Step 3: Cross multiply
    4,874,209.67x = 6,726,619.66 × 2,698,752.93
  4. Step 4: Simplify right side
    4,874,209.67x = 18,153,484,509,673.72
  5. Step 5: Solve for x
    x = 18,153,484,509,673.72/4,874,209.67
  6. Step 6: Final answer
    x = 3,724,395.49

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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.