Home / 3,841,287.89-5,760,225.95-2,043,792.59

Finding the Fourth Proportional to 3,841,287.89, 5,760,225.95 and 2,043,792.59

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Solution

The fourth proportional to 3,841,287.89, 5,760,225.95 and 2,043,792.59 is: 3,064,781.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,841,287.89 : 5,760,225.95 = 2,043,792.59 : x
  2. Step 2: Convert to fraction form
    3,841,287.89/5,760,225.95 = 2,043,792.59/x
  3. Step 3: Cross multiply
    3,841,287.89x = 5,760,225.95 × 2,043,792.59
  4. Step 4: Simplify right side
    3,841,287.89x = 11,772,707,074,315.62
  5. Step 5: Solve for x
    x = 11,772,707,074,315.62/3,841,287.89
  6. Step 6: Final answer
    x = 3,064,781.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.