Home / 4,716,349.29-6,507,751.07-2,651,078.33

Finding the Fourth Proportional to 4,716,349.29, 6,507,751.07 and 2,651,078.33

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Solution

The fourth proportional to 4,716,349.29, 6,507,751.07 and 2,651,078.33 is: 3,658,032.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,349.29 : 6,507,751.07 = 2,651,078.33 : x
  2. Step 2: Convert to fraction form
    4,716,349.29/6,507,751.07 = 2,651,078.33/x
  3. Step 3: Cross multiply
    4,716,349.29x = 6,507,751.07 × 2,651,078.33
  4. Step 4: Simplify right side
    4,716,349.29x = 17,252,557,792,917.17
  5. Step 5: Solve for x
    x = 17,252,557,792,917.17/4,716,349.29
  6. Step 6: Final answer
    x = 3,658,032.25

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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.