Home / 25,596.92-35,319.07-14,266.13

Finding the Fourth Proportional to 25,596.92, 35,319.07 and 14,266.13

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Solution

The fourth proportional to 25,596.92, 35,319.07 and 14,266.13 is: 19,684.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,596.92 : 35,319.07 = 14,266.13 : x
  2. Step 2: Convert to fraction form
    25,596.92/35,319.07 = 14,266.13/x
  3. Step 3: Cross multiply
    25,596.92x = 35,319.07 × 14,266.13
  4. Step 4: Simplify right side
    25,596.92x = 503,866,444.10
  5. Step 5: Solve for x
    x = 503,866,444.10/25,596.92
  6. Step 6: Final answer
    x = 19,684.65

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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.