Home / 96,395.49-144,588.98-26,274.80

Finding the Fourth Proportional to 96,395.49, 144,588.98 and 26,274.80

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Solution

The fourth proportional to 96,395.49, 144,588.98 and 26,274.80 is: 39,411.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,395.49 : 144,588.98 = 26,274.80 : x
  2. Step 2: Convert to fraction form
    96,395.49/144,588.98 = 26,274.80/x
  3. Step 3: Cross multiply
    96,395.49x = 144,588.98 × 26,274.80
  4. Step 4: Simplify right side
    96,395.49x = 3,799,046,958.86
  5. Step 5: Solve for x
    x = 3,799,046,958.86/96,395.49
  6. Step 6: Final answer
    x = 39,411.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.