Home / 4,479,313.44-6,714,991.44-1,746,230.88

Finding the Fourth Proportional to 4,479,313.44, 6,714,991.44 and 1,746,230.88

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Solution

The fourth proportional to 4,479,313.44, 6,714,991.44 and 1,746,230.88 is: 2,617,795.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,479,313.44 : 6,714,991.44 = 1,746,230.88 : x
  2. Step 2: Convert to fraction form
    4,479,313.44/6,714,991.44 = 1,746,230.88/x
  3. Step 3: Cross multiply
    4,479,313.44x = 6,714,991.44 × 1,746,230.88
  4. Step 4: Simplify right side
    4,479,313.44x = 11,725,925,411,463.67
  5. Step 5: Solve for x
    x = 11,725,925,411,463.67/4,479,313.44
  6. Step 6: Final answer
    x = 2,617,795.24

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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.