Home / 4,804.08-7,208.04-1,726.32

Finding the Fourth Proportional to 4,804.08, 7,208.04 and 1,726.32

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Solution

The fourth proportional to 4,804.08, 7,208.04 and 1,726.32 is: 2,590.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804.08 : 7,208.04 = 1,726.32 : x
  2. Step 2: Convert to fraction form
    4,804.08/7,208.04 = 1,726.32/x
  3. Step 3: Cross multiply
    4,804.08x = 7,208.04 × 1,726.32
  4. Step 4: Simplify right side
    4,804.08x = 12,443,383.61
  5. Step 5: Solve for x
    x = 12,443,383.61/4,804.08
  6. Step 6: Final answer
    x = 2,590.17

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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.