Home / 2,357,963.89-3,537,821.68-1,637,926.27

Finding the Fourth Proportional to 2,357,963.89, 3,537,821.68 and 1,637,926.27

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Solution

The fourth proportional to 2,357,963.89, 3,537,821.68 and 1,637,926.27 is: 2,457,497.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,963.89 : 3,537,821.68 = 1,637,926.27 : x
  2. Step 2: Convert to fraction form
    2,357,963.89/3,537,821.68 = 1,637,926.27/x
  3. Step 3: Cross multiply
    2,357,963.89x = 3,537,821.68 × 1,637,926.27
  4. Step 4: Simplify right side
    2,357,963.89x = 5,794,691,055,308.16
  5. Step 5: Solve for x
    x = 5,794,691,055,308.16/2,357,963.89
  6. Step 6: Final answer
    x = 2,457,497.80

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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.