Home / 8,598,283.44-12,887,647.38-4,493,275.26

Finding the Fourth Proportional to 8,598,283.44, 12,887,647.38 and 4,493,275.26

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Solution

The fourth proportional to 8,598,283.44, 12,887,647.38 and 4,493,275.26 is: 6,734,803.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,598,283.44 : 12,887,647.38 = 4,493,275.26 : x
  2. Step 2: Convert to fraction form
    8,598,283.44/12,887,647.38 = 4,493,275.26/x
  3. Step 3: Cross multiply
    8,598,283.44x = 12,887,647.38 × 4,493,275.26
  4. Step 4: Simplify right side
    8,598,283.44x = 57,907,747,132,157.82
  5. Step 5: Solve for x
    x = 57,907,747,132,157.82/8,598,283.44
  6. Step 6: Final answer
    x = 6,734,803.24

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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.