Home / 40,592.99-60,897.05-14,314.43

Finding the Fourth Proportional to 40,592.99, 60,897.05 and 14,314.43

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Solution

The fourth proportional to 40,592.99, 60,897.05 and 14,314.43 is: 21,474.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,592.99 : 60,897.05 = 14,314.43 : x
  2. Step 2: Convert to fraction form
    40,592.99/60,897.05 = 14,314.43/x
  3. Step 3: Cross multiply
    40,592.99x = 60,897.05 × 14,314.43
  4. Step 4: Simplify right side
    40,592.99x = 871,706,559.43
  5. Step 5: Solve for x
    x = 871,706,559.43/40,592.99
  6. Step 6: Final answer
    x = 21,474.31

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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.