Home / 2,046,201.08-2,824,302.08-1,208,726.33

Finding the Fourth Proportional to 2,046,201.08, 2,824,302.08 and 1,208,726.33

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Solution

The fourth proportional to 2,046,201.08, 2,824,302.08 and 1,208,726.33 is: 1,668,364.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,201.08 : 2,824,302.08 = 1,208,726.33 : x
  2. Step 2: Convert to fraction form
    2,046,201.08/2,824,302.08 = 1,208,726.33/x
  3. Step 3: Cross multiply
    2,046,201.08x = 2,824,302.08 × 1,208,726.33
  4. Step 4: Simplify right side
    2,046,201.08x = 3,413,808,288,986.89
  5. Step 5: Solve for x
    x = 3,413,808,288,986.89/2,046,201.08
  6. Step 6: Final answer
    x = 1,668,364.04

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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.