Home / 4,597,261.60-6,899,002.80-2,071,616.80

Finding the Fourth Proportional to 4,597,261.60, 6,899,002.80 and 2,071,616.80

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Solution

The fourth proportional to 4,597,261.60, 6,899,002.80 and 2,071,616.80 is: 3,108,826.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,261.60 : 6,899,002.80 = 2,071,616.80 : x
  2. Step 2: Convert to fraction form
    4,597,261.60/6,899,002.80 = 2,071,616.80/x
  3. Step 3: Cross multiply
    4,597,261.60x = 6,899,002.80 × 2,071,616.80
  4. Step 4: Simplify right side
    4,597,261.60x = 14,292,090,103,727.04
  5. Step 5: Solve for x
    x = 14,292,090,103,727.04/4,597,261.60
  6. Step 6: Final answer
    x = 3,108,826.81

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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.