Home / 93,006.21-139,483.97-25,522.25

Finding the Fourth Proportional to 93,006.21, 139,483.97 and 25,522.25

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Solution

The fourth proportional to 93,006.21, 139,483.97 and 25,522.25 is: 38,276.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,006.21 : 139,483.97 = 25,522.25 : x
  2. Step 2: Convert to fraction form
    93,006.21/139,483.97 = 25,522.25/x
  3. Step 3: Cross multiply
    93,006.21x = 139,483.97 × 25,522.25
  4. Step 4: Simplify right side
    93,006.21x = 3,559,944,559.87
  5. Step 5: Solve for x
    x = 3,559,944,559.87/93,006.21
  6. Step 6: Final answer
    x = 38,276.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.