Home / 3,058,850.40-4,588,275.60-1,641,674.40

Finding the Fourth Proportional to 3,058,850.40, 4,588,275.60 and 1,641,674.40

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Solution

The fourth proportional to 3,058,850.40, 4,588,275.60 and 1,641,674.40 is: 2,462,511.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,850.40 : 4,588,275.60 = 1,641,674.40 : x
  2. Step 2: Convert to fraction form
    3,058,850.40/4,588,275.60 = 1,641,674.40/x
  3. Step 3: Cross multiply
    3,058,850.40x = 4,588,275.60 × 1,641,674.40
  4. Step 4: Simplify right side
    3,058,850.40x = 7,532,454,592,664.64
  5. Step 5: Solve for x
    x = 7,532,454,592,664.64/3,058,850.40
  6. Step 6: Final answer
    x = 2,462,511.60

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Similar ratio
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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.