Home / 6,250.32-9,347.04-4,670.16

Finding the Fourth Proportional to 6,250.32, 9,347.04 and 4,670.16

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Solution

The fourth proportional to 6,250.32, 9,347.04 and 4,670.16 is: 6,983.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250.32 : 9,347.04 = 4,670.16 : x
  2. Step 2: Convert to fraction form
    6,250.32/9,347.04 = 4,670.16/x
  3. Step 3: Cross multiply
    6,250.32x = 9,347.04 × 4,670.16
  4. Step 4: Simplify right side
    6,250.32x = 43,652,172.33
  5. Step 5: Solve for x
    x = 43,652,172.33/6,250.32
  6. Step 6: Final answer
    x = 6,983.99

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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.