Home / 19,563.58-26,997.33-10,610.74

Finding the Fourth Proportional to 19,563.58, 26,997.33 and 10,610.74

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Solution

The fourth proportional to 19,563.58, 26,997.33 and 10,610.74 is: 14,642.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,563.58 : 26,997.33 = 10,610.74 : x
  2. Step 2: Convert to fraction form
    19,563.58/26,997.33 = 10,610.74/x
  3. Step 3: Cross multiply
    19,563.58x = 26,997.33 × 10,610.74
  4. Step 4: Simplify right side
    19,563.58x = 286,461,649.32
  5. Step 5: Solve for x
    x = 286,461,649.32/19,563.58
  6. Step 6: Final answer
    x = 14,642.60

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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.