Home / 4,500,567-6,210,840.78-2,463,332.76

Finding the Fourth Proportional to 4,500,567, 6,210,840.78 and 2,463,332.76

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Solution

The fourth proportional to 4,500,567, 6,210,840.78 and 2,463,332.76 is: 3,399,431.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,567 : 6,210,840.78 = 2,463,332.76 : x
  2. Step 2: Convert to fraction form
    4,500,567/6,210,840.78 = 2,463,332.76/x
  3. Step 3: Cross multiply
    4,500,567x = 6,210,840.78 × 2,463,332.76
  4. Step 4: Simplify right side
    4,500,567x = 15,299,367,560,517.95
  5. Step 5: Solve for x
    x = 15,299,367,560,517.95/4,500,567
  6. Step 6: Final answer
    x = 3,399,431.13

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1.5x scale

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.