Home / 4,676,007.94-7,007,811.27-2,401,440.58

Finding the Fourth Proportional to 4,676,007.94, 7,007,811.27 and 2,401,440.58

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Solution

The fourth proportional to 4,676,007.94, 7,007,811.27 and 2,401,440.58 is: 3,598,976.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,007.94 : 7,007,811.27 = 2,401,440.58 : x
  2. Step 2: Convert to fraction form
    4,676,007.94/7,007,811.27 = 2,401,440.58/x
  3. Step 3: Cross multiply
    4,676,007.94x = 7,007,811.27 × 2,401,440.58
  4. Step 4: Simplify right side
    4,676,007.94x = 16,828,842,360,759.34
  5. Step 5: Solve for x
    x = 16,828,842,360,759.34/4,676,007.94
  6. Step 6: Final answer
    x = 3,598,976.43

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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.