Home / 44,770.95-67,295.88-28,237.23

Finding the Fourth Proportional to 44,770.95, 67,295.88 and 28,237.23

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Solution

The fourth proportional to 44,770.95, 67,295.88 and 28,237.23 is: 42,443.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,770.95 : 67,295.88 = 28,237.23 : x
  2. Step 2: Convert to fraction form
    44,770.95/67,295.88 = 28,237.23/x
  3. Step 3: Cross multiply
    44,770.95x = 67,295.88 × 28,237.23
  4. Step 4: Simplify right side
    44,770.95x = 1,900,249,241.61
  5. Step 5: Solve for x
    x = 1,900,249,241.61/44,770.95
  6. Step 6: Final answer
    x = 42,443.80

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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.