Home / 41,127.55-56,756.04-22,264.67

Finding the Fourth Proportional to 41,127.55, 56,756.04 and 22,264.67

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Solution

The fourth proportional to 41,127.55, 56,756.04 and 22,264.67 is: 30,725.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,127.55 : 56,756.04 = 22,264.67 : x
  2. Step 2: Convert to fraction form
    41,127.55/56,756.04 = 22,264.67/x
  3. Step 3: Cross multiply
    41,127.55x = 56,756.04 × 22,264.67
  4. Step 4: Simplify right side
    41,127.55x = 1,263,654,643.00
  5. Step 5: Solve for x
    x = 1,263,654,643.00/41,127.55
  6. Step 6: Final answer
    x = 30,725.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.