Home / 3,582,022.80-5,373,034.20-2,306,564.40

Finding the Fourth Proportional to 3,582,022.80, 5,373,034.20 and 2,306,564.40

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Solution

The fourth proportional to 3,582,022.80, 5,373,034.20 and 2,306,564.40 is: 3,459,846.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,022.80 : 5,373,034.20 = 2,306,564.40 : x
  2. Step 2: Convert to fraction form
    3,582,022.80/5,373,034.20 = 2,306,564.40/x
  3. Step 3: Cross multiply
    3,582,022.80x = 5,373,034.20 × 2,306,564.40
  4. Step 4: Simplify right side
    3,582,022.80x = 12,393,249,405,702.48
  5. Step 5: Solve for x
    x = 12,393,249,405,702.48/3,582,022.80
  6. Step 6: Final answer
    x = 3,459,846.60

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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.