Home / 4,114,364.82-6,172,532.59-1,716,875.79

Finding the Fourth Proportional to 4,114,364.82, 6,172,532.59 and 1,716,875.79

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Solution

The fourth proportional to 4,114,364.82, 6,172,532.59 and 1,716,875.79 is: 2,575,724.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114,364.82 : 6,172,532.59 = 1,716,875.79 : x
  2. Step 2: Convert to fraction form
    4,114,364.82/6,172,532.59 = 1,716,875.79/x
  3. Step 3: Cross multiply
    4,114,364.82x = 6,172,532.59 × 1,716,875.79
  4. Step 4: Simplify right side
    4,114,364.82x = 10,597,471,766,757.00
  5. Step 5: Solve for x
    x = 10,597,471,766,757.00/4,114,364.82
  6. Step 6: Final answer
    x = 2,575,724.86

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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.