Home / 14,025.54-19,356.60-10,482.60

Finding the Fourth Proportional to 14,025.54, 19,356.60 and 10,482.60

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Solution

The fourth proportional to 14,025.54, 19,356.60 and 10,482.60 is: 14,467.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,025.54 : 19,356.60 = 10,482.60 : x
  2. Step 2: Convert to fraction form
    14,025.54/19,356.60 = 10,482.60/x
  3. Step 3: Cross multiply
    14,025.54x = 19,356.60 × 10,482.60
  4. Step 4: Simplify right side
    14,025.54x = 202,907,495.16
  5. Step 5: Solve for x
    x = 202,907,495.16/14,025.54
  6. Step 6: Final answer
    x = 14,467.00

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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.