Home / 61,942.42-92,913.63-24,980.50

Finding the Fourth Proportional to 61,942.42, 92,913.63 and 24,980.50

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Solution

The fourth proportional to 61,942.42, 92,913.63 and 24,980.50 is: 37,470.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,942.42 : 92,913.63 = 24,980.50 : x
  2. Step 2: Convert to fraction form
    61,942.42/92,913.63 = 24,980.50/x
  3. Step 3: Cross multiply
    61,942.42x = 92,913.63 × 24,980.50
  4. Step 4: Simplify right side
    61,942.42x = 2,321,028,934.22
  5. Step 5: Solve for x
    x = 2,321,028,934.22/61,942.42
  6. Step 6: Final answer
    x = 37,470.75

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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.