Home / 3,163,569.48-4,744,372.32-1,141,551

Finding the Fourth Proportional to 3,163,569.48, 4,744,372.32 and 1,141,551

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Solution

The fourth proportional to 3,163,569.48, 4,744,372.32 and 1,141,551 is: 1,711,972.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,569.48 : 4,744,372.32 = 1,141,551 : x
  2. Step 2: Convert to fraction form
    3,163,569.48/4,744,372.32 = 1,141,551/x
  3. Step 3: Cross multiply
    3,163,569.48x = 4,744,372.32 × 1,141,551
  4. Step 4: Simplify right side
    3,163,569.48x = 5,415,942,966,268.32
  5. Step 5: Solve for x
    x = 5,415,942,966,268.32/3,163,569.48
  6. Step 6: Final answer
    x = 1,711,972.19

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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.