Home / 19,085.06-26,336.67-10,701.02

Finding the Fourth Proportional to 19,085.06, 26,336.67 and 10,701.02

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Solution

The fourth proportional to 19,085.06, 26,336.67 and 10,701.02 is: 14,767.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,085.06 : 26,336.67 = 10,701.02 : x
  2. Step 2: Convert to fraction form
    19,085.06/26,336.67 = 10,701.02/x
  3. Step 3: Cross multiply
    19,085.06x = 26,336.67 × 10,701.02
  4. Step 4: Simplify right side
    19,085.06x = 281,829,232.40
  5. Step 5: Solve for x
    x = 281,829,232.40/19,085.06
  6. Step 6: Final answer
    x = 14,767.01

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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.