Home / 6,576,518.96-9,864,556.08-2,316,575.86

Finding the Fourth Proportional to 6,576,518.96, 9,864,556.08 and 2,316,575.86

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Solution

The fourth proportional to 6,576,518.96, 9,864,556.08 and 2,316,575.86 is: 3,474,785.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,518.96 : 9,864,556.08 = 2,316,575.86 : x
  2. Step 2: Convert to fraction form
    6,576,518.96/9,864,556.08 = 2,316,575.86/x
  3. Step 3: Cross multiply
    6,576,518.96x = 9,864,556.08 × 2,316,575.86
  4. Step 4: Simplify right side
    6,576,518.96x = 22,851,992,484,544.23
  5. Step 5: Solve for x
    x = 22,851,992,484,544.23/6,576,518.96
  6. Step 6: Final answer
    x = 3,474,785.46

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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.