Home / 4,880,824.66-6,735,526.33-2,675,683.54

Finding the Fourth Proportional to 4,880,824.66, 6,735,526.33 and 2,675,683.54

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Solution

The fourth proportional to 4,880,824.66, 6,735,526.33 and 2,675,683.54 is: 3,692,436.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,880,824.66 : 6,735,526.33 = 2,675,683.54 : x
  2. Step 2: Convert to fraction form
    4,880,824.66/6,735,526.33 = 2,675,683.54/x
  3. Step 3: Cross multiply
    4,880,824.66x = 6,735,526.33 × 2,675,683.54
  4. Step 4: Simplify right side
    4,880,824.66x = 18,022,136,934,417.61
  5. Step 5: Solve for x
    x = 18,022,136,934,417.61/4,880,824.66
  6. Step 6: Final answer
    x = 3,692,436.87

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1.5x scale

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.