Home / 4,880,822.66-6,735,523.57-2,675,681.54

Finding the Fourth Proportional to 4,880,822.66, 6,735,523.57 and 2,675,681.54

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Solution

The fourth proportional to 4,880,822.66, 6,735,523.57 and 2,675,681.54 is: 3,692,434.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,880,822.66 : 6,735,523.57 = 2,675,681.54 : x
  2. Step 2: Convert to fraction form
    4,880,822.66/6,735,523.57 = 2,675,681.54/x
  3. Step 3: Cross multiply
    4,880,822.66x = 6,735,523.57 × 2,675,681.54
  4. Step 4: Simplify right side
    4,880,822.66x = 18,022,116,078,483.90
  5. Step 5: Solve for x
    x = 18,022,116,078,483.90/4,880,822.66
  6. Step 6: Final answer
    x = 3,692,434.11

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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.