Home / 2,023,532.16-3,036,794.85-958,576.56

Finding the Fourth Proportional to 2,023,532.16, 3,036,794.85 and 958,576.56

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Solution

The fourth proportional to 2,023,532.16, 3,036,794.85 and 958,576.56 is: 1,438,573.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,532.16 : 3,036,794.85 = 958,576.56 : x
  2. Step 2: Convert to fraction form
    2,023,532.16/3,036,794.85 = 958,576.56/x
  3. Step 3: Cross multiply
    2,023,532.16x = 3,036,794.85 × 958,576.56
  4. Step 4: Simplify right side
    2,023,532.16x = 2,911,000,360,738.72
  5. Step 5: Solve for x
    x = 2,911,000,360,738.72/2,023,532.16
  6. Step 6: Final answer
    x = 1,438,573.81

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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.