Home / 47,169.42-65,095.53-25,950.30

Finding the Fourth Proportional to 47,169.42, 65,095.53 and 25,950.30

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Solution

The fourth proportional to 47,169.42, 65,095.53 and 25,950.30 is: 35,812.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,169.42 : 65,095.53 = 25,950.30 : x
  2. Step 2: Convert to fraction form
    47,169.42/65,095.53 = 25,950.30/x
  3. Step 3: Cross multiply
    47,169.42x = 65,095.53 × 25,950.30
  4. Step 4: Simplify right side
    47,169.42x = 1,689,248,532.16
  5. Step 5: Solve for x
    x = 1,689,248,532.16/47,169.42
  6. Step 6: Final answer
    x = 35,812.37

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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.