Home / 95,504.86-143,260.53-25,384.24

Finding the Fourth Proportional to 95,504.86, 143,260.53 and 25,384.24

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Solution

The fourth proportional to 95,504.86, 143,260.53 and 25,384.24 is: 38,077.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,504.86 : 143,260.53 = 25,384.24 : x
  2. Step 2: Convert to fraction form
    95,504.86/143,260.53 = 25,384.24/x
  3. Step 3: Cross multiply
    95,504.86x = 143,260.53 × 25,384.24
  4. Step 4: Simplify right side
    95,504.86x = 3,636,559,676.05
  5. Step 5: Solve for x
    x = 3,636,559,676.05/95,504.86
  6. Step 6: Final answer
    x = 38,077.22

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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.