Home / 25,166.04-37,748.94-6,446.04

Finding the Fourth Proportional to 25,166.04, 37,748.94 and 6,446.04

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Solution

The fourth proportional to 25,166.04, 37,748.94 and 6,446.04 is: 9,669.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,166.04 : 37,748.94 = 6,446.04 : x
  2. Step 2: Convert to fraction form
    25,166.04/37,748.94 = 6,446.04/x
  3. Step 3: Cross multiply
    25,166.04x = 37,748.94 × 6,446.04
  4. Step 4: Simplify right side
    25,166.04x = 243,330,988.45
  5. Step 5: Solve for x
    x = 243,330,988.45/25,166.04
  6. Step 6: Final answer
    x = 9,669.02

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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.