Home / 19,273.33-26,598.54-10,777.11

Finding the Fourth Proportional to 19,273.33, 26,598.54 and 10,777.11

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Solution

The fourth proportional to 19,273.33, 26,598.54 and 10,777.11 is: 14,873.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,273.33 : 26,598.54 = 10,777.11 : x
  2. Step 2: Convert to fraction form
    19,273.33/26,598.54 = 10,777.11/x
  3. Step 3: Cross multiply
    19,273.33x = 26,598.54 × 10,777.11
  4. Step 4: Simplify right side
    19,273.33x = 286,655,391.42
  5. Step 5: Solve for x
    x = 286,655,391.42/19,273.33
  6. Step 6: Final answer
    x = 14,873.16

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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.