Home / 35,528.06-53,292.09-22,347.74

Finding the Fourth Proportional to 35,528.06, 53,292.09 and 22,347.74

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Solution

The fourth proportional to 35,528.06, 53,292.09 and 22,347.74 is: 33,521.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,528.06 : 53,292.09 = 22,347.74 : x
  2. Step 2: Convert to fraction form
    35,528.06/53,292.09 = 22,347.74/x
  3. Step 3: Cross multiply
    35,528.06x = 53,292.09 × 22,347.74
  4. Step 4: Simplify right side
    35,528.06x = 1,190,957,771.38
  5. Step 5: Solve for x
    x = 1,190,957,771.38/35,528.06
  6. Step 6: Final answer
    x = 33,521.61

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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.