Home / 4,415.54-6,598.98-3,232.06

Finding the Fourth Proportional to 4,415.54, 6,598.98 and 3,232.06

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Solution

The fourth proportional to 4,415.54, 6,598.98 and 3,232.06 is: 4,830.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,415.54 : 6,598.98 = 3,232.06 : x
  2. Step 2: Convert to fraction form
    4,415.54/6,598.98 = 3,232.06/x
  3. Step 3: Cross multiply
    4,415.54x = 6,598.98 × 3,232.06
  4. Step 4: Simplify right side
    4,415.54x = 21,328,282.80
  5. Step 5: Solve for x
    x = 21,328,282.80/4,415.54
  6. Step 6: Final answer
    x = 4,830.28

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.