Home / 1,062,336.42-1,593,502.40-332,915.63

Finding the Fourth Proportional to 1,062,336.42, 1,593,502.40 and 332,915.63

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Solution

The fourth proportional to 1,062,336.42, 1,593,502.40 and 332,915.63 is: 499,372.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,336.42 : 1,593,502.40 = 332,915.63 : x
  2. Step 2: Convert to fraction form
    1,062,336.42/1,593,502.40 = 332,915.63/x
  3. Step 3: Cross multiply
    1,062,336.42x = 1,593,502.40 × 332,915.63
  4. Step 4: Simplify right side
    1,062,336.42x = 530,501,848,267.29
  5. Step 5: Solve for x
    x = 530,501,848,267.29/1,062,336.42
  6. Step 6: Final answer
    x = 499,372.74

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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.