Home / 26,521.98-36,601.28-14,586.24

Finding the Fourth Proportional to 26,521.98, 36,601.28 and 14,586.24

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Solution

The fourth proportional to 26,521.98, 36,601.28 and 14,586.24 is: 20,129.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,521.98 : 36,601.28 = 14,586.24 : x
  2. Step 2: Convert to fraction form
    26,521.98/36,601.28 = 14,586.24/x
  3. Step 3: Cross multiply
    26,521.98x = 36,601.28 × 14,586.24
  4. Step 4: Simplify right side
    26,521.98x = 533,875,054.39
  5. Step 5: Solve for x
    x = 533,875,054.39/26,521.98
  6. Step 6: Final answer
    x = 20,129.53

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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.