Home / 6,484,617.41-8,949,235.35-3,583,946.01

Finding the Fourth Proportional to 6,484,617.41, 8,949,235.35 and 3,583,946.01

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Solution

The fourth proportional to 6,484,617.41, 8,949,235.35 and 3,583,946.01 is: 4,946,101.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,484,617.41 : 8,949,235.35 = 3,583,946.01 : x
  2. Step 2: Convert to fraction form
    6,484,617.41/8,949,235.35 = 3,583,946.01/x
  3. Step 3: Cross multiply
    6,484,617.41x = 8,949,235.35 × 3,583,946.01
  4. Step 4: Simplify right side
    6,484,617.41x = 32,073,576,325,183.45
  5. Step 5: Solve for x
    x = 32,073,576,325,183.45/6,484,617.41
  6. Step 6: Final answer
    x = 4,946,101.57

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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.