Home / 4,729,928.68-6,527,299.96-2,554,472.30

Finding the Fourth Proportional to 4,729,928.68, 6,527,299.96 and 2,554,472.30

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Solution

The fourth proportional to 4,729,928.68, 6,527,299.96 and 2,554,472.30 is: 3,525,170.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,928.68 : 6,527,299.96 = 2,554,472.30 : x
  2. Step 2: Convert to fraction form
    4,729,928.68/6,527,299.96 = 2,554,472.30/x
  3. Step 3: Cross multiply
    4,729,928.68x = 6,527,299.96 × 2,554,472.30
  4. Step 4: Simplify right side
    4,729,928.68x = 16,673,806,941,611.11
  5. Step 5: Solve for x
    x = 16,673,806,941,611.11/4,729,928.68
  6. Step 6: Final answer
    x = 3,525,170.90

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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.