Home / 62,017.39-92,952.23-43,195.55

Finding the Fourth Proportional to 62,017.39, 92,952.23 and 43,195.55

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Solution

The fourth proportional to 62,017.39, 92,952.23 and 43,195.55 is: 64,741.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,017.39 : 92,952.23 = 43,195.55 : x
  2. Step 2: Convert to fraction form
    62,017.39/92,952.23 = 43,195.55/x
  3. Step 3: Cross multiply
    62,017.39x = 92,952.23 × 43,195.55
  4. Step 4: Simplify right side
    62,017.39x = 4,015,123,038.95
  5. Step 5: Solve for x
    x = 4,015,123,038.95/62,017.39
  6. Step 6: Final answer
    x = 64,741.89

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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.