Home / 3,248,802.03-4,483,201.45-1,798,394.97

Finding the Fourth Proportional to 3,248,802.03, 4,483,201.45 and 1,798,394.97

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Solution

The fourth proportional to 3,248,802.03, 4,483,201.45 and 1,798,394.97 is: 2,481,704.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,802.03 : 4,483,201.45 = 1,798,394.97 : x
  2. Step 2: Convert to fraction form
    3,248,802.03/4,483,201.45 = 1,798,394.97/x
  3. Step 3: Cross multiply
    3,248,802.03x = 4,483,201.45 × 1,798,394.97
  4. Step 4: Simplify right side
    3,248,802.03x = 8,062,566,937,176.71
  5. Step 5: Solve for x
    x = 8,062,566,937,176.71/3,248,802.03
  6. Step 6: Final answer
    x = 2,481,704.60

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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.