Home / 5,888,911.52-8,833,353.78-1,845,707.42

Finding the Fourth Proportional to 5,888,911.52, 8,833,353.78 and 1,845,707.42

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Solution

The fourth proportional to 5,888,911.52, 8,833,353.78 and 1,845,707.42 is: 2,768,556.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888,911.52 : 8,833,353.78 = 1,845,707.42 : x
  2. Step 2: Convert to fraction form
    5,888,911.52/8,833,353.78 = 1,845,707.42/x
  3. Step 3: Cross multiply
    5,888,911.52x = 8,833,353.78 × 1,845,707.42
  4. Step 4: Simplify right side
    5,888,911.52x = 16,303,786,615,231.04
  5. Step 5: Solve for x
    x = 16,303,786,615,231.04/5,888,911.52
  6. Step 6: Final answer
    x = 2,768,556.90

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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.