Home / 4,499,625.33-6,209,478.93-2,539,915.89

Finding the Fourth Proportional to 4,499,625.33, 6,209,478.93 and 2,539,915.89

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Solution

The fourth proportional to 4,499,625.33, 6,209,478.93 and 2,539,915.89 is: 3,505,081.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,625.33 : 6,209,478.93 = 2,539,915.89 : x
  2. Step 2: Convert to fraction form
    4,499,625.33/6,209,478.93 = 2,539,915.89/x
  3. Step 3: Cross multiply
    4,499,625.33x = 6,209,478.93 × 2,539,915.89
  4. Step 4: Simplify right side
    4,499,625.33x = 15,771,554,202,927.20
  5. Step 5: Solve for x
    x = 15,771,554,202,927.20/4,499,625.33
  6. Step 6: Final answer
    x = 3,505,081.66

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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.