Home / 3,293.93-4,549.47-2,624.00

Finding the Fourth Proportional to 3,293.93, 4,549.47 and 2,624.00

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Solution

The fourth proportional to 3,293.93, 4,549.47 and 2,624.00 is: 3,624.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293.93 : 4,549.47 = 2,624.00 : x
  2. Step 2: Convert to fraction form
    3,293.93/4,549.47 = 2,624.00/x
  3. Step 3: Cross multiply
    3,293.93x = 4,549.47 × 2,624.00
  4. Step 4: Simplify right side
    3,293.93x = 11,937,786.53
  5. Step 5: Solve for x
    x = 11,937,786.53/3,293.93
  6. Step 6: Final answer
    x = 3,624.18

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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.