Home / 9,216,946.37-13,827,203.19-3,536,729.03

Finding the Fourth Proportional to 9,216,946.37, 13,827,203.19 and 3,536,729.03

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Solution

The fourth proportional to 9,216,946.37, 13,827,203.19 and 3,536,729.03 is: 5,305,777.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,216,946.37 : 13,827,203.19 = 3,536,729.03 : x
  2. Step 2: Convert to fraction form
    9,216,946.37/13,827,203.19 = 3,536,729.03/x
  3. Step 3: Cross multiply
    9,216,946.37x = 13,827,203.19 × 3,536,729.03
  4. Step 4: Simplify right side
    9,216,946.37x = 48,903,070,856,645.59
  5. Step 5: Solve for x
    x = 48,903,070,856,645.59/9,216,946.37
  6. Step 6: Final answer
    x = 5,305,777.96

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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.