Home / 29,973.13-41,360.30-19,199.00

Finding the Fourth Proportional to 29,973.13, 41,360.30 and 19,199.00

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Solution

The fourth proportional to 29,973.13, 41,360.30 and 19,199.00 is: 26,492.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,973.13 : 41,360.30 = 19,199.00 : x
  2. Step 2: Convert to fraction form
    29,973.13/41,360.30 = 19,199.00/x
  3. Step 3: Cross multiply
    29,973.13x = 41,360.30 × 19,199.00
  4. Step 4: Simplify right side
    29,973.13x = 794,076,192.90
  5. Step 5: Solve for x
    x = 794,076,192.90/29,973.13
  6. Step 6: Final answer
    x = 26,492.94

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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.