Home / 2,497.50-3,746.04-1,036.68

Finding the Fourth Proportional to 2,497.50, 3,746.04 and 1,036.68

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Solution

The fourth proportional to 2,497.50, 3,746.04 and 1,036.68 is: 1,554.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497.50 : 3,746.04 = 1,036.68 : x
  2. Step 2: Convert to fraction form
    2,497.50/3,746.04 = 1,036.68/x
  3. Step 3: Cross multiply
    2,497.50x = 3,746.04 × 1,036.68
  4. Step 4: Simplify right side
    2,497.50x = 3,883,444.75
  5. Step 5: Solve for x
    x = 3,883,444.75/2,497.50
  6. Step 6: Final answer
    x = 1,554.93

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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.