Home / 3,332.06-4,999.25-1,482.99

Finding the Fourth Proportional to 3,332.06, 4,999.25 and 1,482.99

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Solution

The fourth proportional to 3,332.06, 4,999.25 and 1,482.99 is: 2,225.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332.06 : 4,999.25 = 1,482.99 : x
  2. Step 2: Convert to fraction form
    3,332.06/4,999.25 = 1,482.99/x
  3. Step 3: Cross multiply
    3,332.06x = 4,999.25 × 1,482.99
  4. Step 4: Simplify right side
    3,332.06x = 7,413,830.34
  5. Step 5: Solve for x
    x = 7,413,830.34/3,332.06
  6. Step 6: Final answer
    x = 2,225.00

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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.