Home / 6,556,511.98-9,834,011.43-1,763,824.60

Finding the Fourth Proportional to 6,556,511.98, 9,834,011.43 and 1,763,824.60

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Solution

The fourth proportional to 6,556,511.98, 9,834,011.43 and 1,763,824.60 is: 2,645,533.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,556,511.98 : 9,834,011.43 = 1,763,824.60 : x
  2. Step 2: Convert to fraction form
    6,556,511.98/9,834,011.43 = 1,763,824.60/x
  3. Step 3: Cross multiply
    6,556,511.98x = 9,834,011.43 × 1,763,824.60
  4. Step 4: Simplify right side
    6,556,511.98x = 17,345,471,276,915.18
  5. Step 5: Solve for x
    x = 17,345,471,276,915.18/6,556,511.98
  6. Step 6: Final answer
    x = 2,645,533.38

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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.