Home / 2,394,378.60-3,304,315.44-1,362,036.01

Finding the Fourth Proportional to 2,394,378.60, 3,304,315.44 and 1,362,036.01

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Solution

The fourth proportional to 2,394,378.60, 3,304,315.44 and 1,362,036.01 is: 1,879,651.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,378.60 : 3,304,315.44 = 1,362,036.01 : x
  2. Step 2: Convert to fraction form
    2,394,378.60/3,304,315.44 = 1,362,036.01/x
  3. Step 3: Cross multiply
    2,394,378.60x = 3,304,315.44 × 1,362,036.01
  4. Step 4: Simplify right side
    2,394,378.60x = 4,500,596,619,444.52
  5. Step 5: Solve for x
    x = 4,500,596,619,444.52/2,394,378.60
  6. Step 6: Final answer
    x = 1,879,651.20

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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.