Home / 41,094.40-56,710.08-22,231.36

Finding the Fourth Proportional to 41,094.40, 56,710.08 and 22,231.36

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Solution

The fourth proportional to 41,094.40, 56,710.08 and 22,231.36 is: 30,679.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,094.40 : 56,710.08 = 22,231.36 : x
  2. Step 2: Convert to fraction form
    41,094.40/56,710.08 = 22,231.36/x
  3. Step 3: Cross multiply
    41,094.40x = 56,710.08 × 22,231.36
  4. Step 4: Simplify right side
    41,094.40x = 1,260,742,204.11
  5. Step 5: Solve for x
    x = 1,260,742,204.11/41,094.40
  6. Step 6: Final answer
    x = 30,679.17

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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.