Home / 6,007,933.72-8,290,913.04-3,254,673.64

Finding the Fourth Proportional to 6,007,933.72, 8,290,913.04 and 3,254,673.64

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Solution

The fourth proportional to 6,007,933.72, 8,290,913.04 and 3,254,673.64 is: 4,491,430.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,933.72 : 8,290,913.04 = 3,254,673.64 : x
  2. Step 2: Convert to fraction form
    6,007,933.72/8,290,913.04 = 3,254,673.64/x
  3. Step 3: Cross multiply
    6,007,933.72x = 8,290,913.04 × 3,254,673.64
  4. Step 4: Simplify right side
    6,007,933.72x = 26,984,216,122,820.27
  5. Step 5: Solve for x
    x = 26,984,216,122,820.27/6,007,933.72
  6. Step 6: Final answer
    x = 4,491,430.40

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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.