Home / 5,907,405.02-8,862,602.97-1,647,573.35

Finding the Fourth Proportional to 5,907,405.02, 8,862,602.97 and 1,647,573.35

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Solution

The fourth proportional to 5,907,405.02, 8,862,602.97 and 1,647,573.35 is: 2,471,777.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,405.02 : 8,862,602.97 = 1,647,573.35 : x
  2. Step 2: Convert to fraction form
    5,907,405.02/8,862,602.97 = 1,647,573.35/x
  3. Step 3: Cross multiply
    5,907,405.02x = 8,862,602.97 × 1,647,573.35
  4. Step 4: Simplify right side
    5,907,405.02x = 14,601,788,465,002.85
  5. Step 5: Solve for x
    x = 14,601,788,465,002.85/5,907,405.02
  6. Step 6: Final answer
    x = 2,471,777.10

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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.