Home / 5,735,698.49-7,915,364.58-3,122,277.71

Finding the Fourth Proportional to 5,735,698.49, 7,915,364.58 and 3,122,277.71

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Solution

The fourth proportional to 5,735,698.49, 7,915,364.58 and 3,122,277.71 is: 4,308,798.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735,698.49 : 7,915,364.58 = 3,122,277.71 : x
  2. Step 2: Convert to fraction form
    5,735,698.49/7,915,364.58 = 3,122,277.71/x
  3. Step 3: Cross multiply
    5,735,698.49x = 7,915,364.58 × 3,122,277.71
  4. Step 4: Simplify right side
    5,735,698.49x = 24,713,966,394,657.51
  5. Step 5: Solve for x
    x = 24,713,966,394,657.51/5,735,698.49
  6. Step 6: Final answer
    x = 4,308,798.04

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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.