Home / 41,322.60-57,030.36-23,423.40

Finding the Fourth Proportional to 41,322.60, 57,030.36 and 23,423.40

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Solution

The fourth proportional to 41,322.60, 57,030.36 and 23,423.40 is: 32,327.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,322.60 : 57,030.36 = 23,423.40 : x
  2. Step 2: Convert to fraction form
    41,322.60/57,030.36 = 23,423.40/x
  3. Step 3: Cross multiply
    41,322.60x = 57,030.36 × 23,423.40
  4. Step 4: Simplify right side
    41,322.60x = 1,335,844,934.42
  5. Step 5: Solve for x
    x = 1,335,844,934.42/41,322.60
  6. Step 6: Final answer
    x = 32,327.22

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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.