Home / 41,019.30-56,607.81-23,113.32

Finding the Fourth Proportional to 41,019.30, 56,607.81 and 23,113.32

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Solution

The fourth proportional to 41,019.30, 56,607.81 and 23,113.32 is: 31,897.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,019.30 : 56,607.81 = 23,113.32 : x
  2. Step 2: Convert to fraction form
    41,019.30/56,607.81 = 23,113.32/x
  3. Step 3: Cross multiply
    41,019.30x = 56,607.81 × 23,113.32
  4. Step 4: Simplify right side
    41,019.30x = 1,308,394,427.03
  5. Step 5: Solve for x
    x = 1,308,394,427.03/41,019.30
  6. Step 6: Final answer
    x = 31,897.04

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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.