Home / 3,045,534.91-4,569,320.33-996,288.77

Finding the Fourth Proportional to 3,045,534.91, 4,569,320.33 and 996,288.77

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Solution

The fourth proportional to 3,045,534.91, 4,569,320.33 and 996,288.77 is: 1,494,766.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,534.91 : 4,569,320.33 = 996,288.77 : x
  2. Step 2: Convert to fraction form
    3,045,534.91/4,569,320.33 = 996,288.77/x
  3. Step 3: Cross multiply
    3,045,534.91x = 4,569,320.33 × 996,288.77
  4. Step 4: Simplify right side
    3,045,534.91x = 4,552,362,531,311.69
  5. Step 5: Solve for x
    x = 4,552,362,531,311.69/3,045,534.91
  6. Step 6: Final answer
    x = 1,494,766.16

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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.