Home / 46,405.56-64,040.92-25,184.84

Finding the Fourth Proportional to 46,405.56, 64,040.92 and 25,184.84

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Solution

The fourth proportional to 46,405.56, 64,040.92 and 25,184.84 is: 34,755.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,405.56 : 64,040.92 = 25,184.84 : x
  2. Step 2: Convert to fraction form
    46,405.56/64,040.92 = 25,184.84/x
  3. Step 3: Cross multiply
    46,405.56x = 64,040.92 × 25,184.84
  4. Step 4: Simplify right side
    46,405.56x = 1,612,860,323.65
  5. Step 5: Solve for x
    x = 1,612,860,323.65/46,405.56
  6. Step 6: Final answer
    x = 34,755.76

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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.