Home / 44,740.22-67,068.61-15,137.46

Finding the Fourth Proportional to 44,740.22, 67,068.61 and 15,137.46

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Solution

The fourth proportional to 44,740.22, 67,068.61 and 15,137.46 is: 22,692.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,740.22 : 67,068.61 = 15,137.46 : x
  2. Step 2: Convert to fraction form
    44,740.22/67,068.61 = 15,137.46/x
  3. Step 3: Cross multiply
    44,740.22x = 67,068.61 × 15,137.46
  4. Step 4: Simplify right side
    44,740.22x = 1,015,248,363.29
  5. Step 5: Solve for x
    x = 1,015,248,363.29/44,740.22
  6. Step 6: Final answer
    x = 22,692.08

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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.