Home / 3,048,571.65-4,206,725.69-1,759,827.22

Finding the Fourth Proportional to 3,048,571.65, 4,206,725.69 and 1,759,827.22

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Solution

The fourth proportional to 3,048,571.65, 4,206,725.69 and 1,759,827.22 is: 2,428,386.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,571.65 : 4,206,725.69 = 1,759,827.22 : x
  2. Step 2: Convert to fraction form
    3,048,571.65/4,206,725.69 = 1,759,827.22/x
  3. Step 3: Cross multiply
    3,048,571.65x = 4,206,725.69 × 1,759,827.22
  4. Step 4: Simplify right side
    3,048,571.65x = 7,403,110,367,536.15
  5. Step 5: Solve for x
    x = 7,403,110,367,536.15/3,048,571.65
  6. Step 6: Final answer
    x = 2,428,386.55

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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.