Home / 37,897.40-52,331.46-23,774.60

Finding the Fourth Proportional to 37,897.40, 52,331.46 and 23,774.60

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Solution

The fourth proportional to 37,897.40, 52,331.46 and 23,774.60 is: 32,829.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,897.40 : 52,331.46 = 23,774.60 : x
  2. Step 2: Convert to fraction form
    37,897.40/52,331.46 = 23,774.60/x
  3. Step 3: Cross multiply
    37,897.40x = 52,331.46 × 23,774.60
  4. Step 4: Simplify right side
    37,897.40x = 1,244,159,528.92
  5. Step 5: Solve for x
    x = 1,244,159,528.92/37,897.40
  6. Step 6: Final answer
    x = 32,829.68

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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.