Home / 3,584,336.40-5,376,504.60-3,097,731.60

Finding the Fourth Proportional to 3,584,336.40, 5,376,504.60 and 3,097,731.60

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Solution

The fourth proportional to 3,584,336.40, 5,376,504.60 and 3,097,731.60 is: 4,646,597.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,336.40 : 5,376,504.60 = 3,097,731.60 : x
  2. Step 2: Convert to fraction form
    3,584,336.40/5,376,504.60 = 3,097,731.60/x
  3. Step 3: Cross multiply
    3,584,336.40x = 5,376,504.60 × 3,097,731.60
  4. Step 4: Simplify right side
    3,584,336.40x = 16,654,968,196,965.36
  5. Step 5: Solve for x
    x = 16,654,968,196,965.36/3,584,336.40
  6. Step 6: Final answer
    x = 4,646,597.40

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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.