Home / 26,849.37-37,051.10-14,913.47

Finding the Fourth Proportional to 26,849.37, 37,051.10 and 14,913.47

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Solution

The fourth proportional to 26,849.37, 37,051.10 and 14,913.47 is: 20,580.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,849.37 : 37,051.10 = 14,913.47 : x
  2. Step 2: Convert to fraction form
    26,849.37/37,051.10 = 14,913.47/x
  3. Step 3: Cross multiply
    26,849.37x = 37,051.10 × 14,913.47
  4. Step 4: Simplify right side
    26,849.37x = 552,560,468.32
  5. Step 5: Solve for x
    x = 552,560,468.32/26,849.37
  6. Step 6: Final answer
    x = 20,580.02

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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.