Home / 44,836.70-61,895.20-31,924.36

Finding the Fourth Proportional to 44,836.70, 61,895.20 and 31,924.36

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Solution

The fourth proportional to 44,836.70, 61,895.20 and 31,924.36 is: 44,070.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,836.70 : 61,895.20 = 31,924.36 : x
  2. Step 2: Convert to fraction form
    44,836.70/61,895.20 = 31,924.36/x
  3. Step 3: Cross multiply
    44,836.70x = 61,895.20 × 31,924.36
  4. Step 4: Simplify right side
    44,836.70x = 1,975,964,647.07
  5. Step 5: Solve for x
    x = 1,975,964,647.07/44,836.70
  6. Step 6: Final answer
    x = 44,070.25

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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.