Home / 5,335,690.88-7,362,567.04-3,043,714.56

Finding the Fourth Proportional to 5,335,690.88, 7,362,567.04 and 3,043,714.56

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Solution

The fourth proportional to 5,335,690.88, 7,362,567.04 and 3,043,714.56 is: 4,199,934.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,690.88 : 7,362,567.04 = 3,043,714.56 : x
  2. Step 2: Convert to fraction form
    5,335,690.88/7,362,567.04 = 3,043,714.56/x
  3. Step 3: Cross multiply
    5,335,690.88x = 7,362,567.04 × 3,043,714.56
  4. Step 4: Simplify right side
    5,335,690.88x = 22,409,552,498,624.10
  5. Step 5: Solve for x
    x = 22,409,552,498,624.10/5,335,690.88
  6. Step 6: Final answer
    x = 4,199,934.55

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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.