Home / 1,556,539.80-2,332,614.92-735,001.84

Finding the Fourth Proportional to 1,556,539.80, 2,332,614.92 and 735,001.84

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Solution

The fourth proportional to 1,556,539.80, 2,332,614.92 and 735,001.84 is: 1,101,466.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,556,539.80 : 2,332,614.92 = 735,001.84 : x
  2. Step 2: Convert to fraction form
    1,556,539.80/2,332,614.92 = 735,001.84/x
  3. Step 3: Cross multiply
    1,556,539.80x = 2,332,614.92 × 735,001.84
  4. Step 4: Simplify right side
    1,556,539.80x = 1,714,476,265,046.33
  5. Step 5: Solve for x
    x = 1,714,476,265,046.33/1,556,539.80
  6. Step 6: Final answer
    x = 1,101,466.39

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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.