Home / 5,839,572.06-8,000,080.14-5,621,244.24

Finding the Fourth Proportional to 5,839,572.06, 8,000,080.14 and 5,621,244.24

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Solution

The fourth proportional to 5,839,572.06, 8,000,080.14 and 5,621,244.24 is: 7,700,976.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,839,572.06 : 8,000,080.14 = 5,621,244.24 : x
  2. Step 2: Convert to fraction form
    5,839,572.06/8,000,080.14 = 5,621,244.24/x
  3. Step 3: Cross multiply
    5,839,572.06x = 8,000,080.14 × 5,621,244.24
  4. Step 4: Simplify right side
    5,839,572.06x = 44,970,404,406,513.39
  5. Step 5: Solve for x
    x = 44,970,404,406,513.39/5,839,572.06
  6. Step 6: Final answer
    x = 7,700,976.02

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.