Home / 5,696,962.84-7,861,808.13-3,083,466.47

Finding the Fourth Proportional to 5,696,962.84, 7,861,808.13 and 3,083,466.47

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Solution

The fourth proportional to 5,696,962.84, 7,861,808.13 and 3,083,466.47 is: 4,255,183.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,696,962.84 : 7,861,808.13 = 3,083,466.47 : x
  2. Step 2: Convert to fraction form
    5,696,962.84/7,861,808.13 = 3,083,466.47/x
  3. Step 3: Cross multiply
    5,696,962.84x = 7,861,808.13 × 3,083,466.47
  4. Step 4: Simplify right side
    5,696,962.84x = 24,241,621,762,428.40
  5. Step 5: Solve for x
    x = 24,241,621,762,428.40/5,696,962.84
  6. Step 6: Final answer
    x = 4,255,183.41

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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.