Home / 9,052.09-12,483.13-6,362.44

Finding the Fourth Proportional to 9,052.09, 12,483.13 and 6,362.44

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Solution

The fourth proportional to 9,052.09, 12,483.13 and 6,362.44 is: 8,774.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052.09 : 12,483.13 = 6,362.44 : x
  2. Step 2: Convert to fraction form
    9,052.09/12,483.13 = 6,362.44/x
  3. Step 3: Cross multiply
    9,052.09x = 12,483.13 × 6,362.44
  4. Step 4: Simplify right side
    9,052.09x = 79,423,165.64
  5. Step 5: Solve for x
    x = 79,423,165.64/9,052.09
  6. Step 6: Final answer
    x = 8,774.01

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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.