Home / 94,783.50-142,216.76-44,899.25

Finding the Fourth Proportional to 94,783.50, 142,216.76 and 44,899.25

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Solution

The fourth proportional to 94,783.50, 142,216.76 and 44,899.25 is: 67,368.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,783.50 : 142,216.76 = 44,899.25 : x
  2. Step 2: Convert to fraction form
    94,783.50/142,216.76 = 44,899.25/x
  3. Step 3: Cross multiply
    94,783.50x = 142,216.76 × 44,899.25
  4. Step 4: Simplify right side
    94,783.50x = 6,385,425,262.59
  5. Step 5: Solve for x
    x = 6,385,425,262.59/94,783.50
  6. Step 6: Final answer
    x = 67,368.53

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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.