Home / 41,577.36-57,374.16-22,710.72

Finding the Fourth Proportional to 41,577.36, 57,374.16 and 22,710.72

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Solution

The fourth proportional to 41,577.36, 57,374.16 and 22,710.72 is: 31,339.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,577.36 : 57,374.16 = 22,710.72 : x
  2. Step 2: Convert to fraction form
    41,577.36/57,374.16 = 22,710.72/x
  3. Step 3: Cross multiply
    41,577.36x = 57,374.16 × 22,710.72
  4. Step 4: Simplify right side
    41,577.36x = 1,303,008,483.00
  5. Step 5: Solve for x
    x = 1,303,008,483.00/41,577.36
  6. Step 6: Final answer
    x = 31,339.38

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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.