Home / 3,225,664.90-4,838,491.33-952,785.35

Finding the Fourth Proportional to 3,225,664.90, 4,838,491.33 and 952,785.35

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Solution

The fourth proportional to 3,225,664.90, 4,838,491.33 and 952,785.35 is: 1,429,176.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225,664.90 : 4,838,491.33 = 952,785.35 : x
  2. Step 2: Convert to fraction form
    3,225,664.90/4,838,491.33 = 952,785.35/x
  3. Step 3: Cross multiply
    3,225,664.90x = 4,838,491.33 × 952,785.35
  4. Step 4: Simplify right side
    3,225,664.90x = 4,610,043,628,751.60
  5. Step 5: Solve for x
    x = 4,610,043,628,751.60/3,225,664.90
  6. Step 6: Final answer
    x = 1,429,176.24

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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.