Home / 26,070.67-35,977.62-14,133.97

Finding the Fourth Proportional to 26,070.67, 35,977.62 and 14,133.97

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Solution

The fourth proportional to 26,070.67, 35,977.62 and 14,133.97 is: 19,504.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,070.67 : 35,977.62 = 14,133.97 : x
  2. Step 2: Convert to fraction form
    26,070.67/35,977.62 = 14,133.97/x
  3. Step 3: Cross multiply
    26,070.67x = 35,977.62 × 14,133.97
  4. Step 4: Simplify right side
    26,070.67x = 508,506,601.75
  5. Step 5: Solve for x
    x = 508,506,601.75/26,070.67
  6. Step 6: Final answer
    x = 19,504.93

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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.