Home / 6,820,501.32-10,229,589.36-2,271,034.32

Finding the Fourth Proportional to 6,820,501.32, 10,229,589.36 and 2,271,034.32

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Solution

The fourth proportional to 6,820,501.32, 10,229,589.36 and 2,271,034.32 is: 3,406,164.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,820,501.32 : 10,229,589.36 = 2,271,034.32 : x
  2. Step 2: Convert to fraction form
    6,820,501.32/10,229,589.36 = 2,271,034.32/x
  3. Step 3: Cross multiply
    6,820,501.32x = 10,229,589.36 × 2,271,034.32
  4. Step 4: Simplify right side
    6,820,501.32x = 23,231,748,516,066.83
  5. Step 5: Solve for x
    x = 23,231,748,516,066.83/6,820,501.32
  6. Step 6: Final answer
    x = 3,406,164.36

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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.