Home / 45,398.00-62,649.73-24,980.33

Finding the Fourth Proportional to 45,398.00, 62,649.73 and 24,980.33

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Solution

The fourth proportional to 45,398.00, 62,649.73 and 24,980.33 is: 34,473.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,398.00 : 62,649.73 = 24,980.33 : x
  2. Step 2: Convert to fraction form
    45,398.00/62,649.73 = 24,980.33/x
  3. Step 3: Cross multiply
    45,398.00x = 62,649.73 × 24,980.33
  4. Step 4: Simplify right side
    45,398.00x = 1,565,011,117.66
  5. Step 5: Solve for x
    x = 1,565,011,117.66/45,398.00
  6. Step 6: Final answer
    x = 34,473.13

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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.