Home / 4,114,292.94-6,172,424.78-1,716,803.91

Finding the Fourth Proportional to 4,114,292.94, 6,172,424.78 and 1,716,803.91

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Solution

The fourth proportional to 4,114,292.94, 6,172,424.78 and 1,716,803.91 is: 2,575,617.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114,292.94 : 6,172,424.78 = 1,716,803.91 : x
  2. Step 2: Convert to fraction form
    4,114,292.94/6,172,424.78 = 1,716,803.91/x
  3. Step 3: Cross multiply
    4,114,292.94x = 6,172,424.78 × 1,716,803.91
  4. Step 4: Simplify right side
    4,114,292.94x = 10,596,842,987,900.87
  5. Step 5: Solve for x
    x = 10,596,842,987,900.87/4,114,292.94
  6. Step 6: Final answer
    x = 2,575,617.04

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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.