Home / 47,525.51-65,574.06-32,449.57

Finding the Fourth Proportional to 47,525.51, 65,574.06 and 32,449.57

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Solution

The fourth proportional to 47,525.51, 65,574.06 and 32,449.57 is: 44,772.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,525.51 : 65,574.06 = 32,449.57 : x
  2. Step 2: Convert to fraction form
    47,525.51/65,574.06 = 32,449.57/x
  3. Step 3: Cross multiply
    47,525.51x = 65,574.06 × 32,449.57
  4. Step 4: Simplify right side
    47,525.51x = 2,127,849,722.28
  5. Step 5: Solve for x
    x = 2,127,849,722.28/47,525.51
  6. Step 6: Final answer
    x = 44,772.79

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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.