Home / 4,532.09-6,248.48-2,935.98

Finding the Fourth Proportional to 4,532.09, 6,248.48 and 2,935.98

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Solution

The fourth proportional to 4,532.09, 6,248.48 and 2,935.98 is: 4,047.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532.09 : 6,248.48 = 2,935.98 : x
  2. Step 2: Convert to fraction form
    4,532.09/6,248.48 = 2,935.98/x
  3. Step 3: Cross multiply
    4,532.09x = 6,248.48 × 2,935.98
  4. Step 4: Simplify right side
    4,532.09x = 18,345,397.63
  5. Step 5: Solve for x
    x = 18,345,397.63/4,532.09
  6. Step 6: Final answer
    x = 4,047.89

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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.