Home / 3,241,119.04-4,472,735.08-1,790,804.14

Finding the Fourth Proportional to 3,241,119.04, 4,472,735.08 and 1,790,804.14

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Solution

The fourth proportional to 3,241,119.04, 4,472,735.08 and 1,790,804.14 is: 2,471,304.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,241,119.04 : 4,472,735.08 = 1,790,804.14 : x
  2. Step 2: Convert to fraction form
    3,241,119.04/4,472,735.08 = 1,790,804.14/x
  3. Step 3: Cross multiply
    3,241,119.04x = 4,472,735.08 × 1,790,804.14
  4. Step 4: Simplify right side
    3,241,119.04x = 8,009,792,506,208.64
  5. Step 5: Solve for x
    x = 8,009,792,506,208.64/3,241,119.04
  6. Step 6: Final answer
    x = 2,471,304.63

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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.