Home / 1,583,846.27-2,375,645.47-446,562.53

Finding the Fourth Proportional to 1,583,846.27, 2,375,645.47 and 446,562.53

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Solution

The fourth proportional to 1,583,846.27, 2,375,645.47 and 446,562.53 is: 669,808.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,583,846.27 : 2,375,645.47 = 446,562.53 : x
  2. Step 2: Convert to fraction form
    1,583,846.27/2,375,645.47 = 446,562.53/x
  3. Step 3: Cross multiply
    1,583,846.27x = 2,375,645.47 × 446,562.53
  4. Step 4: Simplify right side
    1,583,846.27x = 1,060,874,251,466.24
  5. Step 5: Solve for x
    x = 1,060,874,251,466.24/1,583,846.27
  6. Step 6: Final answer
    x = 669,808.85

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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.