Home / 3,294,200.90-4,941,301.35-3,000,268.10

Finding the Fourth Proportional to 3,294,200.90, 4,941,301.35 and 3,000,268.10

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Solution

The fourth proportional to 3,294,200.90, 4,941,301.35 and 3,000,268.10 is: 4,500,402.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,200.90 : 4,941,301.35 = 3,000,268.10 : x
  2. Step 2: Convert to fraction form
    3,294,200.90/4,941,301.35 = 3,000,268.10/x
  3. Step 3: Cross multiply
    3,294,200.90x = 4,941,301.35 × 3,000,268.10
  4. Step 4: Simplify right side
    3,294,200.90x = 14,825,228,812,891.93
  5. Step 5: Solve for x
    x = 14,825,228,812,891.93/3,294,200.90
  6. Step 6: Final answer
    x = 4,500,402.15

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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.