Home / 2,574,884.67-3,556,289.91-1,695,763.68

Finding the Fourth Proportional to 2,574,884.67, 3,556,289.91 and 1,695,763.68

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Solution

The fourth proportional to 2,574,884.67, 3,556,289.91 and 1,695,763.68 is: 2,342,096.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,574,884.67 : 3,556,289.91 = 1,695,763.68 : x
  2. Step 2: Convert to fraction form
    2,574,884.67/3,556,289.91 = 1,695,763.68/x
  3. Step 3: Cross multiply
    2,574,884.67x = 3,556,289.91 × 1,695,763.68
  4. Step 4: Simplify right side
    2,574,884.67x = 6,030,627,267,953.56
  5. Step 5: Solve for x
    x = 6,030,627,267,953.56/2,574,884.67
  6. Step 6: Final answer
    x = 2,342,096.07

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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.