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Finding the Fourth Proportional to 3,547.98, 4,895.28 and 2,367

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Solution

The fourth proportional to 3,547.98, 4,895.28 and 2,367 is: 3,265.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,547.98 : 4,895.28 = 2,367 : x
  2. Step 2: Convert to fraction form
    3,547.98/4,895.28 = 2,367/x
  3. Step 3: Cross multiply
    3,547.98x = 4,895.28 × 2,367
  4. Step 4: Simplify right side
    3,547.98x = 11,587,127.76
  5. Step 5: Solve for x
    x = 11,587,127.76/3,547.98
  6. Step 6: Final answer
    x = 3,265.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.