Home / 44,841.60-67,271.27-13,252.23

Finding the Fourth Proportional to 44,841.60, 67,271.27 and 13,252.23

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Solution

The fourth proportional to 44,841.60, 67,271.27 and 13,252.23 is: 19,880.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,841.60 : 67,271.27 = 13,252.23 : x
  2. Step 2: Convert to fraction form
    44,841.60/67,271.27 = 13,252.23/x
  3. Step 3: Cross multiply
    44,841.60x = 67,271.27 × 13,252.23
  4. Step 4: Simplify right side
    44,841.60x = 891,494,276.17
  5. Step 5: Solve for x
    x = 891,494,276.17/44,841.60
  6. Step 6: Final answer
    x = 19,880.96

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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.