Home / 4,907,550.26-6,772,265.54-2,842,606.16

Finding the Fourth Proportional to 4,907,550.26, 6,772,265.54 and 2,842,606.16

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Solution

The fourth proportional to 4,907,550.26, 6,772,265.54 and 2,842,606.16 is: 3,922,707.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,907,550.26 : 6,772,265.54 = 2,842,606.16 : x
  2. Step 2: Convert to fraction form
    4,907,550.26/6,772,265.54 = 2,842,606.16/x
  3. Step 3: Cross multiply
    4,907,550.26x = 6,772,265.54 × 2,842,606.16
  4. Step 4: Simplify right side
    4,907,550.26x = 19,250,883,741,159.73
  5. Step 5: Solve for x
    x = 19,250,883,741,159.73/4,907,550.26
  6. Step 6: Final answer
    x = 3,922,707.40

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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.