Home / 44,499.51-66,795.42-29,811.07

Finding the Fourth Proportional to 44,499.51, 66,795.42 and 29,811.07

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Solution

The fourth proportional to 44,499.51, 66,795.42 and 29,811.07 is: 44,747.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,499.51 : 66,795.42 = 29,811.07 : x
  2. Step 2: Convert to fraction form
    44,499.51/66,795.42 = 29,811.07/x
  3. Step 3: Cross multiply
    44,499.51x = 66,795.42 × 29,811.07
  4. Step 4: Simplify right side
    44,499.51x = 1,991,242,718.42
  5. Step 5: Solve for x
    x = 1,991,242,718.42/44,499.51
  6. Step 6: Final answer
    x = 44,747.52

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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.