Home / 11,007.04-16,506.24-4,436.32

Finding the Fourth Proportional to 11,007.04, 16,506.24 and 4,436.32

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Solution

The fourth proportional to 11,007.04, 16,506.24 and 4,436.32 is: 6,652.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,007.04 : 16,506.24 = 4,436.32 : x
  2. Step 2: Convert to fraction form
    11,007.04/16,506.24 = 4,436.32/x
  3. Step 3: Cross multiply
    11,007.04x = 16,506.24 × 4,436.32
  4. Step 4: Simplify right side
    11,007.04x = 73,226,962.64
  5. Step 5: Solve for x
    x = 73,226,962.64/11,007.04
  6. Step 6: Final answer
    x = 6,652.74

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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.