Home / 26,551.95-36,628.88-16,492.08

Finding the Fourth Proportional to 26,551.95, 36,628.88 and 16,492.08

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Solution

The fourth proportional to 26,551.95, 36,628.88 and 16,492.08 is: 22,751.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,551.95 : 36,628.88 = 16,492.08 : x
  2. Step 2: Convert to fraction form
    26,551.95/36,628.88 = 16,492.08/x
  3. Step 3: Cross multiply
    26,551.95x = 36,628.88 × 16,492.08
  4. Step 4: Simplify right side
    26,551.95x = 604,086,474.17
  5. Step 5: Solve for x
    x = 604,086,474.17/26,551.95
  6. Step 6: Final answer
    x = 22,751.12

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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.