Home / 9,085,055.63-13,627,583.46-3,692,442.62

Finding the Fourth Proportional to 9,085,055.63, 13,627,583.46 and 3,692,442.62

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Solution

The fourth proportional to 9,085,055.63, 13,627,583.46 and 3,692,442.62 is: 5,538,663.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,085,055.63 : 13,627,583.46 = 3,692,442.62 : x
  2. Step 2: Convert to fraction form
    9,085,055.63/13,627,583.46 = 3,692,442.62/x
  3. Step 3: Cross multiply
    9,085,055.63x = 13,627,583.46 × 3,692,442.62
  4. Step 4: Simplify right side
    9,085,055.63x = 50,319,069,975,311.07
  5. Step 5: Solve for x
    x = 50,319,069,975,311.07/9,085,055.63
  6. Step 6: Final answer
    x = 5,538,663.94

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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.