Home / 25,484.15-38,202.67-23,382.07

Finding the Fourth Proportional to 25,484.15, 38,202.67 and 23,382.07

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Solution

The fourth proportional to 25,484.15, 38,202.67 and 23,382.07 is: 35,051.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,484.15 : 38,202.67 = 23,382.07 : x
  2. Step 2: Convert to fraction form
    25,484.15/38,202.67 = 23,382.07/x
  3. Step 3: Cross multiply
    25,484.15x = 38,202.67 × 23,382.07
  4. Step 4: Simplify right side
    25,484.15x = 893,257,437.85
  5. Step 5: Solve for x
    x = 893,257,437.85/25,484.15
  6. Step 6: Final answer
    x = 35,051.49

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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.