Home / 3,599,284.24-4,967,011.32-1,967,698.48

Finding the Fourth Proportional to 3,599,284.24, 4,967,011.32 and 1,967,698.48

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Solution

The fourth proportional to 3,599,284.24, 4,967,011.32 and 1,967,698.48 is: 2,715,423.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599,284.24 : 4,967,011.32 = 1,967,698.48 : x
  2. Step 2: Convert to fraction form
    3,599,284.24/4,967,011.32 = 1,967,698.48/x
  3. Step 3: Cross multiply
    3,599,284.24x = 4,967,011.32 × 1,967,698.48
  4. Step 4: Simplify right side
    3,599,284.24x = 9,773,580,624,506.80
  5. Step 5: Solve for x
    x = 9,773,580,624,506.80/3,599,284.24
  6. Step 6: Final answer
    x = 2,715,423.39

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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.