Home / 45,967.36-63,379.76-33,200.14

Finding the Fourth Proportional to 45,967.36, 63,379.76 and 33,200.14

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Solution

The fourth proportional to 45,967.36, 63,379.76 and 33,200.14 is: 45,776.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,967.36 : 63,379.76 = 33,200.14 : x
  2. Step 2: Convert to fraction form
    45,967.36/63,379.76 = 33,200.14/x
  3. Step 3: Cross multiply
    45,967.36x = 63,379.76 × 33,200.14
  4. Step 4: Simplify right side
    45,967.36x = 2,104,216,905.17
  5. Step 5: Solve for x
    x = 2,104,216,905.17/45,967.36
  6. Step 6: Final answer
    x = 45,776.33

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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.