Home / 2,497.50-3,444.46-1,502.07

Finding the Fourth Proportional to 2,497.50, 3,444.46 and 1,502.07

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Solution

The fourth proportional to 2,497.50, 3,444.46 and 1,502.07 is: 2,071.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497.50 : 3,444.46 = 1,502.07 : x
  2. Step 2: Convert to fraction form
    2,497.50/3,444.46 = 1,502.07/x
  3. Step 3: Cross multiply
    2,497.50x = 3,444.46 × 1,502.07
  4. Step 4: Simplify right side
    2,497.50x = 5,173,820.03
  5. Step 5: Solve for x
    x = 5,173,820.03/2,497.50
  6. Step 6: Final answer
    x = 2,071.60

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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.