Home / 62,030.38-92,928.36-36,654.20

Finding the Fourth Proportional to 62,030.38, 92,928.36 and 36,654.20

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Solution

The fourth proportional to 62,030.38, 92,928.36 and 36,654.20 is: 54,912.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,030.38 : 92,928.36 = 36,654.20 : x
  2. Step 2: Convert to fraction form
    62,030.38/92,928.36 = 36,654.20/x
  3. Step 3: Cross multiply
    62,030.38x = 92,928.36 × 36,654.20
  4. Step 4: Simplify right side
    62,030.38x = 3,406,214,453.04
  5. Step 5: Solve for x
    x = 3,406,214,453.04/62,030.38
  6. Step 6: Final answer
    x = 54,912.03

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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.