Home / 5,611,334.13-7,743,636.45-3,033,014.89

Finding the Fourth Proportional to 5,611,334.13, 7,743,636.45 and 3,033,014.89

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Solution

The fourth proportional to 5,611,334.13, 7,743,636.45 and 3,033,014.89 is: 4,185,558.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,611,334.13 : 7,743,636.45 = 3,033,014.89 : x
  2. Step 2: Convert to fraction form
    5,611,334.13/7,743,636.45 = 3,033,014.89/x
  3. Step 3: Cross multiply
    5,611,334.13x = 7,743,636.45 × 3,033,014.89
  4. Step 4: Simplify right side
    5,611,334.13x = 23,486,564,655,596.74
  5. Step 5: Solve for x
    x = 23,486,564,655,596.74/5,611,334.13
  6. Step 6: Final answer
    x = 4,185,558.04

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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.