Home / 14,094.54-19,441.38-10,730.01

Finding the Fourth Proportional to 14,094.54, 19,441.38 and 10,730.01

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Solution

The fourth proportional to 14,094.54, 19,441.38 and 10,730.01 is: 14,800.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,094.54 : 19,441.38 = 10,730.01 : x
  2. Step 2: Convert to fraction form
    14,094.54/19,441.38 = 10,730.01/x
  3. Step 3: Cross multiply
    14,094.54x = 19,441.38 × 10,730.01
  4. Step 4: Simplify right side
    14,094.54x = 208,606,201.81
  5. Step 5: Solve for x
    x = 208,606,201.81/14,094.54
  6. Step 6: Final answer
    x = 14,800.50

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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.