Home / 2,508,838.84-3,462,200.58-1,362,919.96

Finding the Fourth Proportional to 2,508,838.84, 3,462,200.58 and 1,362,919.96

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Solution

The fourth proportional to 2,508,838.84, 3,462,200.58 and 1,362,919.96 is: 1,880,831.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,838.84 : 3,462,200.58 = 1,362,919.96 : x
  2. Step 2: Convert to fraction form
    2,508,838.84/3,462,200.58 = 1,362,919.96/x
  3. Step 3: Cross multiply
    2,508,838.84x = 3,462,200.58 × 1,362,919.96
  4. Step 4: Simplify right side
    2,508,838.84x = 4,718,702,276,005.58
  5. Step 5: Solve for x
    x = 4,718,702,276,005.58/2,508,838.84
  6. Step 6: Final answer
    x = 1,880,831.16

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