Home / 5,077,150.28-7,596,501.64-3,132,338.64

Finding the Fourth Proportional to 5,077,150.28, 7,596,501.64 and 3,132,338.64

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Solution

The fourth proportional to 5,077,150.28, 7,596,501.64 and 3,132,338.64 is: 4,686,647.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,077,150.28 : 7,596,501.64 = 3,132,338.64 : x
  2. Step 2: Convert to fraction form
    5,077,150.28/7,596,501.64 = 3,132,338.64/x
  3. Step 3: Cross multiply
    5,077,150.28x = 7,596,501.64 × 3,132,338.64
  4. Step 4: Simplify right side
    5,077,150.28x = 23,794,815,615,795.37
  5. Step 5: Solve for x
    x = 23,794,815,615,795.37/5,077,150.28
  6. Step 6: Final answer
    x = 4,686,647.88

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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.