Home / 3,037,244.40-4,555,915.20-793,382.40

Finding the Fourth Proportional to 3,037,244.40, 4,555,915.20 and 793,382.40

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Solution

The fourth proportional to 3,037,244.40, 4,555,915.20 and 793,382.40 is: 1,190,086.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,244.40 : 4,555,915.20 = 793,382.40 : x
  2. Step 2: Convert to fraction form
    3,037,244.40/4,555,915.20 = 793,382.40/x
  3. Step 3: Cross multiply
    3,037,244.40x = 4,555,915.20 × 793,382.40
  4. Step 4: Simplify right side
    3,037,244.40x = 3,614,582,935,572.48
  5. Step 5: Solve for x
    x = 3,614,582,935,572.48/3,037,244.40
  6. Step 6: Final answer
    x = 1,190,086.30

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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.