Home / 4,362,051.15-6,540,452.33-2,236,287.15

Finding the Fourth Proportional to 4,362,051.15, 6,540,452.33 and 2,236,287.15

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Solution

The fourth proportional to 4,362,051.15, 6,540,452.33 and 2,236,287.15 is: 3,353,085.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,051.15 : 6,540,452.33 = 2,236,287.15 : x
  2. Step 2: Convert to fraction form
    4,362,051.15/6,540,452.33 = 2,236,287.15/x
  3. Step 3: Cross multiply
    4,362,051.15x = 6,540,452.33 × 2,236,287.15
  4. Step 4: Simplify right side
    4,362,051.15x = 14,626,329,489,585.12
  5. Step 5: Solve for x
    x = 14,626,329,489,585.12/4,362,051.15
  6. Step 6: Final answer
    x = 3,353,085.28

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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.