Home / 33,422.65-46,106.00-22,663.88

Finding the Fourth Proportional to 33,422.65, 46,106.00 and 22,663.88

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Solution

The fourth proportional to 33,422.65, 46,106.00 and 22,663.88 is: 31,264.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,422.65 : 46,106.00 = 22,663.88 : x
  2. Step 2: Convert to fraction form
    33,422.65/46,106.00 = 22,663.88/x
  3. Step 3: Cross multiply
    33,422.65x = 46,106.00 × 22,663.88
  4. Step 4: Simplify right side
    33,422.65x = 1,044,940,853.23
  5. Step 5: Solve for x
    x = 1,044,940,853.23/33,422.65
  6. Step 6: Final answer
    x = 31,264.45

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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.