Home / 16,746.50-23,110.18-10,036.01

Finding the Fourth Proportional to 16,746.50, 23,110.18 and 10,036.01

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Solution

The fourth proportional to 16,746.50, 23,110.18 and 10,036.01 is: 13,849.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,746.50 : 23,110.18 = 10,036.01 : x
  2. Step 2: Convert to fraction form
    16,746.50/23,110.18 = 10,036.01/x
  3. Step 3: Cross multiply
    16,746.50x = 23,110.18 × 10,036.01
  4. Step 4: Simplify right side
    16,746.50x = 231,934,030.27
  5. Step 5: Solve for x
    x = 231,934,030.27/16,746.50
  6. Step 6: Final answer
    x = 13,849.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.