Home / 46,424.82-64,065.90-25,203.66

Finding the Fourth Proportional to 46,424.82, 64,065.90 and 25,203.66

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Solution

The fourth proportional to 46,424.82, 64,065.90 and 25,203.66 is: 34,780.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,424.82 : 64,065.90 = 25,203.66 : x
  2. Step 2: Convert to fraction form
    46,424.82/64,065.90 = 25,203.66/x
  3. Step 3: Cross multiply
    46,424.82x = 64,065.90 × 25,203.66
  4. Step 4: Simplify right side
    46,424.82x = 1,614,695,161.19
  5. Step 5: Solve for x
    x = 1,614,695,161.19/46,424.82
  6. Step 6: Final answer
    x = 34,780.86

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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.