Home / 4,360,896.40-6,541,344.60-2,471,328.40

Finding the Fourth Proportional to 4,360,896.40, 6,541,344.60 and 2,471,328.40

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Solution

The fourth proportional to 4,360,896.40, 6,541,344.60 and 2,471,328.40 is: 3,706,992.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,896.40 : 6,541,344.60 = 2,471,328.40 : x
  2. Step 2: Convert to fraction form
    4,360,896.40/6,541,344.60 = 2,471,328.40/x
  3. Step 3: Cross multiply
    4,360,896.40x = 6,541,344.60 × 2,471,328.40
  4. Step 4: Simplify right side
    4,360,896.40x = 16,165,810,684,166.64
  5. Step 5: Solve for x
    x = 16,165,810,684,166.64/4,360,896.40
  6. Step 6: Final answer
    x = 3,706,992.60

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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.