Home / 46,422.12-64,063.86-25,202.76

Finding the Fourth Proportional to 46,422.12, 64,063.86 and 25,202.76

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Solution

The fourth proportional to 46,422.12, 64,063.86 and 25,202.76 is: 34,780.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,422.12 : 64,063.86 = 25,202.76 : x
  2. Step 2: Convert to fraction form
    46,422.12/64,063.86 = 25,202.76/x
  3. Step 3: Cross multiply
    46,422.12x = 64,063.86 × 25,202.76
  4. Step 4: Simplify right side
    46,422.12x = 1,614,586,088.25
  5. Step 5: Solve for x
    x = 1,614,586,088.25/46,422.12
  6. Step 6: Final answer
    x = 34,780.53

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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.