Home / 3,292,097.54-4,543,271.10-1,841,706.48

Finding the Fourth Proportional to 3,292,097.54, 4,543,271.10 and 1,841,706.48

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Solution

The fourth proportional to 3,292,097.54, 4,543,271.10 and 1,841,706.48 is: 2,541,653.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,097.54 : 4,543,271.10 = 1,841,706.48 : x
  2. Step 2: Convert to fraction form
    3,292,097.54/4,543,271.10 = 1,841,706.48/x
  3. Step 3: Cross multiply
    3,292,097.54x = 4,543,271.10 × 1,841,706.48
  4. Step 4: Simplify right side
    3,292,097.54x = 8,367,371,825,266.73
  5. Step 5: Solve for x
    x = 8,367,371,825,266.73/3,292,097.54
  6. Step 6: Final answer
    x = 2,541,653.68

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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.