Home / 35,554.69-53,333.85-15,834.64

Finding the Fourth Proportional to 35,554.69, 53,333.85 and 15,834.64

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Solution

The fourth proportional to 35,554.69, 53,333.85 and 15,834.64 is: 23,752.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,554.69 : 53,333.85 = 15,834.64 : x
  2. Step 2: Convert to fraction form
    35,554.69/53,333.85 = 15,834.64/x
  3. Step 3: Cross multiply
    35,554.69x = 53,333.85 × 15,834.64
  4. Step 4: Simplify right side
    35,554.69x = 844,522,314.56
  5. Step 5: Solve for x
    x = 844,522,314.56/35,554.69
  6. Step 6: Final answer
    x = 23,752.77

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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.