Home / 4,263,713.60-5,883,827.68-2,329,985.80

Finding the Fourth Proportional to 4,263,713.60, 5,883,827.68 and 2,329,985.80

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Solution

The fourth proportional to 4,263,713.60, 5,883,827.68 and 2,329,985.80 is: 3,215,327.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,713.60 : 5,883,827.68 = 2,329,985.80 : x
  2. Step 2: Convert to fraction form
    4,263,713.60/5,883,827.68 = 2,329,985.80/x
  3. Step 3: Cross multiply
    4,263,713.60x = 5,883,827.68 × 2,329,985.80
  4. Step 4: Simplify right side
    4,263,713.60x = 13,709,234,944,046.94
  5. Step 5: Solve for x
    x = 13,709,234,944,046.94/4,263,713.60
  6. Step 6: Final answer
    x = 3,215,327.35

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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.