Home / 4,645,323.24-6,410,329.44-2,580,472.64

Finding the Fourth Proportional to 4,645,323.24, 6,410,329.44 and 2,580,472.64

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Solution

The fourth proportional to 4,645,323.24, 6,410,329.44 and 2,580,472.64 is: 3,560,931.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,645,323.24 : 6,410,329.44 = 2,580,472.64 : x
  2. Step 2: Convert to fraction form
    4,645,323.24/6,410,329.44 = 2,580,472.64/x
  3. Step 3: Cross multiply
    4,645,323.24x = 6,410,329.44 × 2,580,472.64
  4. Step 4: Simplify right side
    4,645,323.24x = 16,541,679,733,306.52
  5. Step 5: Solve for x
    x = 16,541,679,733,306.52/4,645,323.24
  6. Step 6: Final answer
    x = 3,560,931.90

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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.