Home / 16,264.36-24,391.70-6,904.24

Finding the Fourth Proportional to 16,264.36, 24,391.70 and 6,904.24

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Solution

The fourth proportional to 16,264.36, 24,391.70 and 6,904.24 is: 10,354.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,264.36 : 24,391.70 = 6,904.24 : x
  2. Step 2: Convert to fraction form
    16,264.36/24,391.70 = 6,904.24/x
  3. Step 3: Cross multiply
    16,264.36x = 24,391.70 × 6,904.24
  4. Step 4: Simplify right side
    16,264.36x = 168,406,150.81
  5. Step 5: Solve for x
    x = 168,406,150.81/16,264.36
  6. Step 6: Final answer
    x = 10,354.31

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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.