Home / 3,263,827.60-4,503,345.96-1,974,635.92

Finding the Fourth Proportional to 3,263,827.60, 4,503,345.96 and 1,974,635.92

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Solution

The fourth proportional to 3,263,827.60, 4,503,345.96 and 1,974,635.92 is: 2,724,552.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,827.60 : 4,503,345.96 = 1,974,635.92 : x
  2. Step 2: Convert to fraction form
    3,263,827.60/4,503,345.96 = 1,974,635.92/x
  3. Step 3: Cross multiply
    3,263,827.60x = 4,503,345.96 × 1,974,635.92
  4. Step 4: Simplify right side
    3,263,827.60x = 8,892,468,692,802.88
  5. Step 5: Solve for x
    x = 8,892,468,692,802.88/3,263,827.60
  6. Step 6: Final answer
    x = 2,724,552.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.