Home / 41,063.02-56,667.80-23,154.56

Finding the Fourth Proportional to 41,063.02, 56,667.80 and 23,154.56

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Solution

The fourth proportional to 41,063.02, 56,667.80 and 23,154.56 is: 31,953.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,063.02 : 56,667.80 = 23,154.56 : x
  2. Step 2: Convert to fraction form
    41,063.02/56,667.80 = 23,154.56/x
  3. Step 3: Cross multiply
    41,063.02x = 56,667.80 × 23,154.56
  4. Step 4: Simplify right side
    41,063.02x = 1,312,117,975.17
  5. Step 5: Solve for x
    x = 1,312,117,975.17/41,063.02
  6. Step 6: Final answer
    x = 31,953.76

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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.