Home / 25,962.65-35,828.47-14,025.97

Finding the Fourth Proportional to 25,962.65, 35,828.47 and 14,025.97

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Solution

The fourth proportional to 25,962.65, 35,828.47 and 14,025.97 is: 19,355.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,962.65 : 35,828.47 = 14,025.97 : x
  2. Step 2: Convert to fraction form
    25,962.65/35,828.47 = 14,025.97/x
  3. Step 3: Cross multiply
    25,962.65x = 35,828.47 × 14,025.97
  4. Step 4: Simplify right side
    25,962.65x = 502,529,045.37
  5. Step 5: Solve for x
    x = 502,529,045.37/25,962.65
  6. Step 6: Final answer
    x = 19,355.85

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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.