Home / 2,245,658.14-3,362,450.96-1,710,630.46

Finding the Fourth Proportional to 2,245,658.14, 3,362,450.96 and 1,710,630.46

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Solution

The fourth proportional to 2,245,658.14, 3,362,450.96 and 1,710,630.46 is: 2,561,347.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,245,658.14 : 3,362,450.96 = 1,710,630.46 : x
  2. Step 2: Convert to fraction form
    2,245,658.14/3,362,450.96 = 1,710,630.46/x
  3. Step 3: Cross multiply
    2,245,658.14x = 3,362,450.96 × 1,710,630.46
  4. Step 4: Simplify right side
    2,245,658.14x = 5,751,911,032,432.24
  5. Step 5: Solve for x
    x = 5,751,911,032,432.24/2,245,658.14
  6. Step 6: Final answer
    x = 2,561,347.58

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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.