Home / 6,554.18-9,044.82-3,570.02

Finding the Fourth Proportional to 6,554.18, 9,044.82 and 3,570.02

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Solution

The fourth proportional to 6,554.18, 9,044.82 and 3,570.02 is: 4,926.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,554.18 : 9,044.82 = 3,570.02 : x
  2. Step 2: Convert to fraction form
    6,554.18/9,044.82 = 3,570.02/x
  3. Step 3: Cross multiply
    6,554.18x = 9,044.82 × 3,570.02
  4. Step 4: Simplify right side
    6,554.18x = 32,290,210.91
  5. Step 5: Solve for x
    x = 32,290,210.91/6,554.18
  6. Step 6: Final answer
    x = 4,926.66

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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.