Home / 3,035,523.72-4,189,184.91-1,746,560.61

Finding the Fourth Proportional to 3,035,523.72, 4,189,184.91 and 1,746,560.61

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Solution

The fourth proportional to 3,035,523.72, 4,189,184.91 and 1,746,560.61 is: 2,410,346.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,523.72 : 4,189,184.91 = 1,746,560.61 : x
  2. Step 2: Convert to fraction form
    3,035,523.72/4,189,184.91 = 1,746,560.61/x
  3. Step 3: Cross multiply
    3,035,523.72x = 4,189,184.91 × 1,746,560.61
  4. Step 4: Simplify right side
    3,035,523.72x = 7,316,665,351,812.40
  5. Step 5: Solve for x
    x = 7,316,665,351,812.40/3,035,523.72
  6. Step 6: Final answer
    x = 2,410,346.95

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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.