Home / 2,677,359.64-3,694,748.70-1,604,271.64

Finding the Fourth Proportional to 2,677,359.64, 3,694,748.70 and 1,604,271.64

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Solution

The fourth proportional to 2,677,359.64, 3,694,748.70 and 1,604,271.64 is: 2,213,890.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,359.64 : 3,694,748.70 = 1,604,271.64 : x
  2. Step 2: Convert to fraction form
    2,677,359.64/3,694,748.70 = 1,604,271.64/x
  3. Step 3: Cross multiply
    2,677,359.64x = 3,694,748.70 × 1,604,271.64
  4. Step 4: Simplify right side
    2,677,359.64x = 5,927,380,556,336.87
  5. Step 5: Solve for x
    x = 5,927,380,556,336.87/2,677,359.64
  6. Step 6: Final answer
    x = 2,213,890.31

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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.