Home / 1,852,582.75-2,556,564.20-1,004,710.75

Finding the Fourth Proportional to 1,852,582.75, 2,556,564.20 and 1,004,710.75

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Solution

The fourth proportional to 1,852,582.75, 2,556,564.20 and 1,004,710.75 is: 1,386,500.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,852,582.75 : 2,556,564.20 = 1,004,710.75 : x
  2. Step 2: Convert to fraction form
    1,852,582.75/2,556,564.20 = 1,004,710.75/x
  3. Step 3: Cross multiply
    1,852,582.75x = 2,556,564.20 × 1,004,710.75
  4. Step 4: Simplify right side
    1,852,582.75x = 2,568,607,534,805.15
  5. Step 5: Solve for x
    x = 2,568,607,534,805.15/1,852,582.75
  6. Step 6: Final answer
    x = 1,386,500.84

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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.