Home / 44,312.09-61,154.33-25,197.84

Finding the Fourth Proportional to 44,312.09, 61,154.33 and 25,197.84

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Solution

The fourth proportional to 44,312.09, 61,154.33 and 25,197.84 is: 34,775.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,312.09 : 61,154.33 = 25,197.84 : x
  2. Step 2: Convert to fraction form
    44,312.09/61,154.33 = 25,197.84/x
  3. Step 3: Cross multiply
    44,312.09x = 61,154.33 × 25,197.84
  4. Step 4: Simplify right side
    44,312.09x = 1,540,956,896.66
  5. Step 5: Solve for x
    x = 1,540,956,896.66/44,312.09
  6. Step 6: Final answer
    x = 34,775.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.