Home / 16,673.04-25,005.60-4,983.12

Finding the Fourth Proportional to 16,673.04, 25,005.60 and 4,983.12

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Solution

The fourth proportional to 16,673.04, 25,005.60 and 4,983.12 is: 7,473.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,673.04 : 25,005.60 = 4,983.12 : x
  2. Step 2: Convert to fraction form
    16,673.04/25,005.60 = 4,983.12/x
  3. Step 3: Cross multiply
    16,673.04x = 25,005.60 × 4,983.12
  4. Step 4: Simplify right side
    16,673.04x = 124,605,905.47
  5. Step 5: Solve for x
    x = 124,605,905.47/16,673.04
  6. Step 6: Final answer
    x = 7,473.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.