Home / 4,496,685.28-6,745,379.28-1,301,859.04

Finding the Fourth Proportional to 4,496,685.28, 6,745,379.28 and 1,301,859.04

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Solution

The fourth proportional to 4,496,685.28, 6,745,379.28 and 1,301,859.04 is: 1,952,890.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,685.28 : 6,745,379.28 = 1,301,859.04 : x
  2. Step 2: Convert to fraction form
    4,496,685.28/6,745,379.28 = 1,301,859.04/x
  3. Step 3: Cross multiply
    4,496,685.28x = 6,745,379.28 × 1,301,859.04
  4. Step 4: Simplify right side
    4,496,685.28x = 8,781,532,993,896.69
  5. Step 5: Solve for x
    x = 8,781,532,993,896.69/4,496,685.28
  6. Step 6: Final answer
    x = 1,952,890.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.