Home / 15,746.03-23,619.02-10,800.68

Finding the Fourth Proportional to 15,746.03, 23,619.02 and 10,800.68

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Solution

The fourth proportional to 15,746.03, 23,619.02 and 10,800.68 is: 16,201.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,746.03 : 23,619.02 = 10,800.68 : x
  2. Step 2: Convert to fraction form
    15,746.03/23,619.02 = 10,800.68/x
  3. Step 3: Cross multiply
    15,746.03x = 23,619.02 × 10,800.68
  4. Step 4: Simplify right side
    15,746.03x = 255,101,481.98
  5. Step 5: Solve for x
    x = 255,101,481.98/15,746.03
  6. Step 6: Final answer
    x = 16,201.00

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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.