Home / 3,060,282.16-4,223,189.31-1,683,596.31

Finding the Fourth Proportional to 3,060,282.16, 4,223,189.31 and 1,683,596.31

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Solution

The fourth proportional to 3,060,282.16, 4,223,189.31 and 1,683,596.31 is: 2,323,362.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,282.16 : 4,223,189.31 = 1,683,596.31 : x
  2. Step 2: Convert to fraction form
    3,060,282.16/4,223,189.31 = 1,683,596.31/x
  3. Step 3: Cross multiply
    3,060,282.16x = 4,223,189.31 × 1,683,596.31
  4. Step 4: Simplify right side
    3,060,282.16x = 7,110,145,916,597
  5. Step 5: Solve for x
    x = 7,110,145,916,597/3,060,282.16
  6. Step 6: Final answer
    x = 2,323,362.86

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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.