Home / 4,261,216.82-5,880,444.18-2,327,478.71

Finding the Fourth Proportional to 4,261,216.82, 5,880,444.18 and 2,327,478.71

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Solution

The fourth proportional to 4,261,216.82, 5,880,444.18 and 2,327,478.71 is: 3,211,901.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261,216.82 : 5,880,444.18 = 2,327,478.71 : x
  2. Step 2: Convert to fraction form
    4,261,216.82/5,880,444.18 = 2,327,478.71/x
  3. Step 3: Cross multiply
    4,261,216.82x = 5,880,444.18 × 2,327,478.71
  4. Step 4: Simplify right side
    4,261,216.82x = 13,686,608,634,293.41
  5. Step 5: Solve for x
    x = 13,686,608,634,293.41/4,261,216.82
  6. Step 6: Final answer
    x = 3,211,901.49

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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.