Home / 25,146.12-37,735.08-14,060.08

Finding the Fourth Proportional to 25,146.12, 37,735.08 and 14,060.08

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Solution

The fourth proportional to 25,146.12, 37,735.08 and 14,060.08 is: 21,099.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,146.12 : 37,735.08 = 14,060.08 : x
  2. Step 2: Convert to fraction form
    25,146.12/37,735.08 = 14,060.08/x
  3. Step 3: Cross multiply
    25,146.12x = 37,735.08 × 14,060.08
  4. Step 4: Simplify right side
    25,146.12x = 530,558,243.61
  5. Step 5: Solve for x
    x = 530,558,243.61/25,146.12
  6. Step 6: Final answer
    x = 21,099.01

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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.