Home / 5,536,008.45-8,304,012.68-5,536,008.45

Finding the Fourth Proportional to 5,536,008.45, 8,304,012.68 and 5,536,008.45

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Solution

The fourth proportional to 5,536,008.45, 8,304,012.68 and 5,536,008.45 is: 8,304,012.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,008.45 : 8,304,012.68 = 5,536,008.45 : x
  2. Step 2: Convert to fraction form
    5,536,008.45/8,304,012.68 = 5,536,008.45/x
  3. Step 3: Cross multiply
    5,536,008.45x = 8,304,012.68 × 5,536,008.45
  4. Step 4: Simplify right side
    5,536,008.45x = 45,971,084,365,387.15
  5. Step 5: Solve for x
    x = 45,971,084,365,387.15/5,536,008.45
  6. Step 6: Final answer
    x = 8,304,012.68

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Similar ratio
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1.5x scale

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.