Home / 49,459.03-68,253.37-26,798.63

Finding the Fourth Proportional to 49,459.03, 68,253.37 and 26,798.63

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Solution

The fourth proportional to 49,459.03, 68,253.37 and 26,798.63 is: 36,982.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,459.03 : 68,253.37 = 26,798.63 : x
  2. Step 2: Convert to fraction form
    49,459.03/68,253.37 = 26,798.63/x
  3. Step 3: Cross multiply
    49,459.03x = 68,253.37 × 26,798.63
  4. Step 4: Simplify right side
    49,459.03x = 1,829,096,986.37
  5. Step 5: Solve for x
    x = 1,829,096,986.37/49,459.03
  6. Step 6: Final answer
    x = 36,982.06

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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.