Home / 40,622.99-56,058.68-22,474.39

Finding the Fourth Proportional to 40,622.99, 56,058.68 and 22,474.39

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Solution

The fourth proportional to 40,622.99, 56,058.68 and 22,474.39 is: 31,014.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,622.99 : 56,058.68 = 22,474.39 : x
  2. Step 2: Convert to fraction form
    40,622.99/56,058.68 = 22,474.39/x
  3. Step 3: Cross multiply
    40,622.99x = 56,058.68 × 22,474.39
  4. Step 4: Simplify right side
    40,622.99x = 1,259,884,637.21
  5. Step 5: Solve for x
    x = 1,259,884,637.21/40,622.99
  6. Step 6: Final answer
    x = 31,014.08

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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.