Home / 23,356.08-32,235.57-13,925.25

Finding the Fourth Proportional to 23,356.08, 32,235.57 and 13,925.25

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Solution

The fourth proportional to 23,356.08, 32,235.57 and 13,925.25 is: 19,219.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,356.08 : 32,235.57 = 13,925.25 : x
  2. Step 2: Convert to fraction form
    23,356.08/32,235.57 = 13,925.25/x
  3. Step 3: Cross multiply
    23,356.08x = 32,235.57 × 13,925.25
  4. Step 4: Simplify right side
    23,356.08x = 448,888,371.14
  5. Step 5: Solve for x
    x = 448,888,371.14/23,356.08
  6. Step 6: Final answer
    x = 19,219.34

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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.