Home / 1,596,006.72-2,394,891.36-650,043.36

Finding the Fourth Proportional to 1,596,006.72, 2,394,891.36 and 650,043.36

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Solution

The fourth proportional to 1,596,006.72, 2,394,891.36 and 650,043.36 is: 975,423.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,006.72 : 2,394,891.36 = 650,043.36 : x
  2. Step 2: Convert to fraction form
    1,596,006.72/2,394,891.36 = 650,043.36/x
  3. Step 3: Cross multiply
    1,596,006.72x = 2,394,891.36 × 650,043.36
  4. Step 4: Simplify right side
    1,596,006.72x = 1,556,783,226,489.37
  5. Step 5: Solve for x
    x = 1,556,783,226,489.37/1,596,006.72
  6. Step 6: Final answer
    x = 975,423.98

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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.