Home / 4,375,300.53-6,037,915.92-2,415,179.79

Finding the Fourth Proportional to 4,375,300.53, 6,037,915.92 and 2,415,179.79

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Solution

The fourth proportional to 4,375,300.53, 6,037,915.92 and 2,415,179.79 is: 3,332,948.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,300.53 : 6,037,915.92 = 2,415,179.79 : x
  2. Step 2: Convert to fraction form
    4,375,300.53/6,037,915.92 = 2,415,179.79/x
  3. Step 3: Cross multiply
    4,375,300.53x = 6,037,915.92 × 2,415,179.79
  4. Step 4: Simplify right side
    4,375,300.53x = 14,582,652,503,703.26
  5. Step 5: Solve for x
    x = 14,582,652,503,703.26/4,375,300.53
  6. Step 6: Final answer
    x = 3,332,948.77

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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.