Home / 43,726.41-65,534.26-27,925.34

Finding the Fourth Proportional to 43,726.41, 65,534.26 and 27,925.34

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Solution

The fourth proportional to 43,726.41, 65,534.26 and 27,925.34 is: 41,852.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,726.41 : 65,534.26 = 27,925.34 : x
  2. Step 2: Convert to fraction form
    43,726.41/65,534.26 = 27,925.34/x
  3. Step 3: Cross multiply
    43,726.41x = 65,534.26 × 27,925.34
  4. Step 4: Simplify right side
    43,726.41x = 1,830,066,258.50
  5. Step 5: Solve for x
    x = 1,830,066,258.50/43,726.41
  6. Step 6: Final answer
    x = 41,852.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.