Home / 4,964,194.24-7,439,402.08-2,261,915.52

Finding the Fourth Proportional to 4,964,194.24, 7,439,402.08 and 2,261,915.52

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Solution

The fourth proportional to 4,964,194.24, 7,439,402.08 and 2,261,915.52 is: 3,389,734.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,194.24 : 7,439,402.08 = 2,261,915.52 : x
  2. Step 2: Convert to fraction form
    4,964,194.24/7,439,402.08 = 2,261,915.52/x
  3. Step 3: Cross multiply
    4,964,194.24x = 7,439,402.08 × 2,261,915.52
  4. Step 4: Simplify right side
    4,964,194.24x = 16,827,299,024,272.28
  5. Step 5: Solve for x
    x = 16,827,299,024,272.28/4,964,194.24
  6. Step 6: Final answer
    x = 3,389,734.21

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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.