Home / 35,584.11-53,341.61-14,813.55

Finding the Fourth Proportional to 35,584.11, 53,341.61 and 14,813.55

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Solution

The fourth proportional to 35,584.11, 53,341.61 and 14,813.55 is: 22,205.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,584.11 : 53,341.61 = 14,813.55 : x
  2. Step 2: Convert to fraction form
    35,584.11/53,341.61 = 14,813.55/x
  3. Step 3: Cross multiply
    35,584.11x = 53,341.61 × 14,813.55
  4. Step 4: Simplify right side
    35,584.11x = 790,178,532.75
  5. Step 5: Solve for x
    x = 790,178,532.75/35,584.11
  6. Step 6: Final answer
    x = 22,205.94

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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.