Home / 4,808,626.10-6,635,903.86-2,633,302.25

Finding the Fourth Proportional to 4,808,626.10, 6,635,903.86 and 2,633,302.25

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Solution

The fourth proportional to 4,808,626.10, 6,635,903.86 and 2,633,302.25 is: 3,633,957.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,808,626.10 : 6,635,903.86 = 2,633,302.25 : x
  2. Step 2: Convert to fraction form
    4,808,626.10/6,635,903.86 = 2,633,302.25/x
  3. Step 3: Cross multiply
    4,808,626.10x = 6,635,903.86 × 2,633,302.25
  4. Step 4: Simplify right side
    4,808,626.10x = 17,474,340,565,321.69
  5. Step 5: Solve for x
    x = 17,474,340,565,321.69/4,808,626.10
  6. Step 6: Final answer
    x = 3,633,957.02

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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.