Home / 4,508,724.34-6,763,184.97-2,713,109.86

Finding the Fourth Proportional to 4,508,724.34, 6,763,184.97 and 2,713,109.86

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Solution

The fourth proportional to 4,508,724.34, 6,763,184.97 and 2,713,109.86 is: 4,069,724.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508,724.34 : 6,763,184.97 = 2,713,109.86 : x
  2. Step 2: Convert to fraction form
    4,508,724.34/6,763,184.97 = 2,713,109.86/x
  3. Step 3: Cross multiply
    4,508,724.34x = 6,763,184.97 × 2,713,109.86
  4. Step 4: Simplify right side
    4,508,724.34x = 18,349,263,827,110.80
  5. Step 5: Solve for x
    x = 18,349,263,827,110.80/4,508,724.34
  6. Step 6: Final answer
    x = 4,069,724.04

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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.