Home / 26,895.98-37,115.87-14,795.93

Finding the Fourth Proportional to 26,895.98, 37,115.87 and 14,795.93

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Solution

The fourth proportional to 26,895.98, 37,115.87 and 14,795.93 is: 20,418.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,895.98 : 37,115.87 = 14,795.93 : x
  2. Step 2: Convert to fraction form
    26,895.98/37,115.87 = 14,795.93/x
  3. Step 3: Cross multiply
    26,895.98x = 37,115.87 × 14,795.93
  4. Step 4: Simplify right side
    26,895.98x = 549,163,554.85
  5. Step 5: Solve for x
    x = 549,163,554.85/26,895.98
  6. Step 6: Final answer
    x = 20,418.06

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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.