Home / 17,953.45-26,925.16-10,735.89

Finding the Fourth Proportional to 17,953.45, 26,925.16 and 10,735.89

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Solution

The fourth proportional to 17,953.45, 26,925.16 and 10,735.89 is: 16,100.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,953.45 : 26,925.16 = 10,735.89 : x
  2. Step 2: Convert to fraction form
    17,953.45/26,925.16 = 10,735.89/x
  3. Step 3: Cross multiply
    17,953.45x = 26,925.16 × 10,735.89
  4. Step 4: Simplify right side
    17,953.45x = 289,065,599.77
  5. Step 5: Solve for x
    x = 289,065,599.77/17,953.45
  6. Step 6: Final answer
    x = 16,100.84

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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.