Home / 3,233,433.16-4,462,075.65-1,783,262.62

Finding the Fourth Proportional to 3,233,433.16, 4,462,075.65 and 1,783,262.62

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Solution

The fourth proportional to 3,233,433.16, 4,462,075.65 and 1,783,262.62 is: 2,460,868.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,433.16 : 4,462,075.65 = 1,783,262.62 : x
  2. Step 2: Convert to fraction form
    3,233,433.16/4,462,075.65 = 1,783,262.62/x
  3. Step 3: Cross multiply
    3,233,433.16x = 4,462,075.65 × 1,783,262.62
  4. Step 4: Simplify right side
    3,233,433.16x = 7,957,052,714,257.20
  5. Step 5: Solve for x
    x = 7,957,052,714,257.20/3,233,433.16
  6. Step 6: Final answer
    x = 2,460,868.16

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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.