Home / 1,536,483.00-2,120,463.94-848,287.41

Finding the Fourth Proportional to 1,536,483.00, 2,120,463.94 and 848,287.41

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Solution

The fourth proportional to 1,536,483.00, 2,120,463.94 and 848,287.41 is: 1,170,701.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,483.00 : 2,120,463.94 = 848,287.41 : x
  2. Step 2: Convert to fraction form
    1,536,483.00/2,120,463.94 = 848,287.41/x
  3. Step 3: Cross multiply
    1,536,483.00x = 2,120,463.94 × 848,287.41
  4. Step 4: Simplify right side
    1,536,483.00x = 1,798,762,863,528.69
  5. Step 5: Solve for x
    x = 1,798,762,863,528.69/1,536,483.00
  6. Step 6: Final answer
    x = 1,170,701.44

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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.