Home / 35,588.20-53,267.10-32,823.40

Finding the Fourth Proportional to 35,588.20, 53,267.10 and 32,823.40

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Solution

The fourth proportional to 35,588.20, 53,267.10 and 32,823.40 is: 49,128.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,588.20 : 53,267.10 = 32,823.40 : x
  2. Step 2: Convert to fraction form
    35,588.20/53,267.10 = 32,823.40/x
  3. Step 3: Cross multiply
    35,588.20x = 53,267.10 × 32,823.40
  4. Step 4: Simplify right side
    35,588.20x = 1,748,407,330.14
  5. Step 5: Solve for x
    x = 1,748,407,330.14/35,588.20
  6. Step 6: Final answer
    x = 49,128.85

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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.