Home / 3,590,283-4,954,476.84-2,041,712.94

Finding the Fourth Proportional to 3,590,283, 4,954,476.84 and 2,041,712.94

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Solution

The fourth proportional to 3,590,283, 4,954,476.84 and 2,041,712.94 is: 2,817,499.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,283 : 4,954,476.84 = 2,041,712.94 : x
  2. Step 2: Convert to fraction form
    3,590,283/4,954,476.84 = 2,041,712.94/x
  3. Step 3: Cross multiply
    3,590,283x = 4,954,476.84 × 2,041,712.94
  4. Step 4: Simplify right side
    3,590,283x = 10,115,619,475,158.31
  5. Step 5: Solve for x
    x = 10,115,619,475,158.31/3,590,283
  6. Step 6: Final answer
    x = 2,817,499.20

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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.