Home / 4,030,252.90-6,048,684.15-3,998,760.10

Finding the Fourth Proportional to 4,030,252.90, 6,048,684.15 and 3,998,760.10

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Solution

The fourth proportional to 4,030,252.90, 6,048,684.15 and 3,998,760.10 is: 6,001,419.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,252.90 : 6,048,684.15 = 3,998,760.10 : x
  2. Step 2: Convert to fraction form
    4,030,252.90/6,048,684.15 = 3,998,760.10/x
  3. Step 3: Cross multiply
    4,030,252.90x = 6,048,684.15 × 3,998,760.10
  4. Step 4: Simplify right side
    4,030,252.90x = 24,187,236,836,522.42
  5. Step 5: Solve for x
    x = 24,187,236,836,522.42/4,030,252.90
  6. Step 6: Final answer
    x = 6,001,419.13

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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.