Home / 3,060,341.70-4,590,512.55-2,528,463.30

Finding the Fourth Proportional to 3,060,341.70, 4,590,512.55 and 2,528,463.30

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Solution

The fourth proportional to 3,060,341.70, 4,590,512.55 and 2,528,463.30 is: 3,792,694.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,341.70 : 4,590,512.55 = 2,528,463.30 : x
  2. Step 2: Convert to fraction form
    3,060,341.70/4,590,512.55 = 2,528,463.30/x
  3. Step 3: Cross multiply
    3,060,341.70x = 4,590,512.55 × 2,528,463.30
  4. Step 4: Simplify right side
    3,060,341.70x = 11,606,942,510,864.41
  5. Step 5: Solve for x
    x = 11,606,942,510,864.41/3,060,341.70
  6. Step 6: Final answer
    x = 3,792,694.95

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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.