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Finding the Fourth Proportional to 5,070.03, 6,995.98 and 3,304.03

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Solution

The fourth proportional to 5,070.03, 6,995.98 and 3,304.03 is: 4,559.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,070.03 : 6,995.98 = 3,304.03 : x
  2. Step 2: Convert to fraction form
    5,070.03/6,995.98 = 3,304.03/x
  3. Step 3: Cross multiply
    5,070.03x = 6,995.98 × 3,304.03
  4. Step 4: Simplify right side
    5,070.03x = 23,114,927.80
  5. Step 5: Solve for x
    x = 23,114,927.80/5,070.03
  6. Step 6: Final answer
    x = 4,559.13

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1.5x scale

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.