Home / 3,063,877.89-4,594,487.40-1,041,578.55

Finding the Fourth Proportional to 3,063,877.89, 4,594,487.40 and 1,041,578.55

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Solution

The fourth proportional to 3,063,877.89, 4,594,487.40 and 1,041,578.55 is: 1,561,915.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,877.89 : 4,594,487.40 = 1,041,578.55 : x
  2. Step 2: Convert to fraction form
    3,063,877.89/4,594,487.40 = 1,041,578.55/x
  3. Step 3: Cross multiply
    3,063,877.89x = 4,594,487.40 × 1,041,578.55
  4. Step 4: Simplify right side
    3,063,877.89x = 4,785,519,524,085.27
  5. Step 5: Solve for x
    x = 4,785,519,524,085.27/3,063,877.89
  6. Step 6: Final answer
    x = 1,561,915.88

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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.