Home / 25,426.37-35,085.15-14,095.77

Finding the Fourth Proportional to 25,426.37, 35,085.15 and 14,095.77

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Solution

The fourth proportional to 25,426.37, 35,085.15 and 14,095.77 is: 19,450.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,426.37 : 35,085.15 = 14,095.77 : x
  2. Step 2: Convert to fraction form
    25,426.37/35,085.15 = 14,095.77/x
  3. Step 3: Cross multiply
    25,426.37x = 35,085.15 × 14,095.77
  4. Step 4: Simplify right side
    25,426.37x = 494,552,204.82
  5. Step 5: Solve for x
    x = 494,552,204.82/25,426.37
  6. Step 6: Final answer
    x = 19,450.37

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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.