Home / 25,427.83-35,089.01-14,096.66

Finding the Fourth Proportional to 25,427.83, 35,089.01 and 14,096.66

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Solution

The fourth proportional to 25,427.83, 35,089.01 and 14,096.66 is: 19,452.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,427.83 : 35,089.01 = 14,096.66 : x
  2. Step 2: Convert to fraction form
    25,427.83/35,089.01 = 14,096.66/x
  3. Step 3: Cross multiply
    25,427.83x = 35,089.01 × 14,096.66
  4. Step 4: Simplify right side
    25,427.83x = 494,637,703.50
  5. Step 5: Solve for x
    x = 494,637,703.50/25,427.83
  6. Step 6: Final answer
    x = 19,452.61

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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.