Home / 35,358.21-53,051.70-22,722.14

Finding the Fourth Proportional to 35,358.21, 53,051.70 and 22,722.14

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Solution

The fourth proportional to 35,358.21, 53,051.70 and 22,722.14 is: 34,092.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,358.21 : 53,051.70 = 22,722.14 : x
  2. Step 2: Convert to fraction form
    35,358.21/53,051.70 = 22,722.14/x
  3. Step 3: Cross multiply
    35,358.21x = 53,051.70 × 22,722.14
  4. Step 4: Simplify right side
    35,358.21x = 1,205,447,889.38
  5. Step 5: Solve for x
    x = 1,205,447,889.38/35,358.21
  6. Step 6: Final answer
    x = 34,092.45

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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.