Home / 56,232.04-84,172.38-37,527.40

Finding the Fourth Proportional to 56,232.04, 84,172.38 and 37,527.40

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Solution

The fourth proportional to 56,232.04, 84,172.38 and 37,527.40 is: 56,173.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,232.04 : 84,172.38 = 37,527.40 : x
  2. Step 2: Convert to fraction form
    56,232.04/84,172.38 = 37,527.40/x
  3. Step 3: Cross multiply
    56,232.04x = 84,172.38 × 37,527.40
  4. Step 4: Simplify right side
    56,232.04x = 3,158,770,573.21
  5. Step 5: Solve for x
    x = 3,158,770,573.21/56,232.04
  6. Step 6: Final answer
    x = 56,173.86

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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.