Home / 6,350,406.83-8,763,280.68-3,597,039.03

Finding the Fourth Proportional to 6,350,406.83, 8,763,280.68 and 3,597,039.03

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Solution

The fourth proportional to 6,350,406.83, 8,763,280.68 and 3,597,039.03 is: 4,963,754.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,350,406.83 : 8,763,280.68 = 3,597,039.03 : x
  2. Step 2: Convert to fraction form
    6,350,406.83/8,763,280.68 = 3,597,039.03/x
  3. Step 3: Cross multiply
    6,350,406.83x = 8,763,280.68 × 3,597,039.03
  4. Step 4: Simplify right side
    6,350,406.83x = 31,521,862,636,804.94
  5. Step 5: Solve for x
    x = 31,521,862,636,804.94/6,350,406.83
  6. Step 6: Final answer
    x = 4,963,754.84

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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.