Home / 4,927,809.58-7,381,403.37-3,963,050.17

Finding the Fourth Proportional to 4,927,809.58, 7,381,403.37 and 3,963,050.17

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Solution

The fourth proportional to 4,927,809.58, 7,381,403.37 and 3,963,050.17 is: 5,936,282.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927,809.58 : 7,381,403.37 = 3,963,050.17 : x
  2. Step 2: Convert to fraction form
    4,927,809.58/7,381,403.37 = 3,963,050.17/x
  3. Step 3: Cross multiply
    4,927,809.58x = 7,381,403.37 × 3,963,050.17
  4. Step 4: Simplify right side
    4,927,809.58x = 29,252,871,861,863.57
  5. Step 5: Solve for x
    x = 29,252,871,861,863.57/4,927,809.58
  6. Step 6: Final answer
    x = 5,936,282.93

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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.