Home / 45,984.93-63,488.25-30,096.24

Finding the Fourth Proportional to 45,984.93, 63,488.25 and 30,096.24

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Solution

The fourth proportional to 45,984.93, 63,488.25 and 30,096.24 is: 41,551.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,984.93 : 63,488.25 = 30,096.24 : x
  2. Step 2: Convert to fraction form
    45,984.93/63,488.25 = 30,096.24/x
  3. Step 3: Cross multiply
    45,984.93x = 63,488.25 × 30,096.24
  4. Step 4: Simplify right side
    45,984.93x = 1,910,757,609.18
  5. Step 5: Solve for x
    x = 1,910,757,609.18/45,984.93
  6. Step 6: Final answer
    x = 41,551.82

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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.