Home / 52,849.56-72,955.65-36,996.24

Finding the Fourth Proportional to 52,849.56, 72,955.65 and 36,996.24

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Solution

The fourth proportional to 52,849.56, 72,955.65 and 36,996.24 is: 51,071.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,849.56 : 72,955.65 = 36,996.24 : x
  2. Step 2: Convert to fraction form
    52,849.56/72,955.65 = 36,996.24/x
  3. Step 3: Cross multiply
    52,849.56x = 72,955.65 × 36,996.24
  4. Step 4: Simplify right side
    52,849.56x = 2,699,084,736.76
  5. Step 5: Solve for x
    x = 2,699,084,736.76/52,849.56
  6. Step 6: Final answer
    x = 51,071.09

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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.