Home / 2,362,063.82-3,537,768.80-1,097,229.74

Finding the Fourth Proportional to 2,362,063.82, 3,537,768.80 and 1,097,229.74

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Solution

The fourth proportional to 2,362,063.82, 3,537,768.80 and 1,097,229.74 is: 1,643,370.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,063.82 : 3,537,768.80 = 1,097,229.74 : x
  2. Step 2: Convert to fraction form
    2,362,063.82/3,537,768.80 = 1,097,229.74/x
  3. Step 3: Cross multiply
    2,362,063.82x = 3,537,768.80 × 1,097,229.74
  4. Step 4: Simplify right side
    2,362,063.82x = 3,881,745,125,658.34
  5. Step 5: Solve for x
    x = 3,881,745,125,658.34/2,362,063.82
  6. Step 6: Final answer
    x = 1,643,370.13

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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.