Home / 4,536,667.50-6,260,582.52-2,471,677.26

Finding the Fourth Proportional to 4,536,667.50, 6,260,582.52 and 2,471,677.26

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Solution

The fourth proportional to 4,536,667.50, 6,260,582.52 and 2,471,677.26 is: 3,410,904.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,667.50 : 6,260,582.52 = 2,471,677.26 : x
  2. Step 2: Convert to fraction form
    4,536,667.50/6,260,582.52 = 2,471,677.26/x
  3. Step 3: Cross multiply
    4,536,667.50x = 6,260,582.52 × 2,471,677.26
  4. Step 4: Simplify right side
    4,536,667.50x = 15,474,139,449,037.49
  5. Step 5: Solve for x
    x = 15,474,139,449,037.49/4,536,667.50
  6. Step 6: Final answer
    x = 3,410,904.47

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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.