Home / 5,334,349-8,002,226.58-1,738,856.20

Finding the Fourth Proportional to 5,334,349, 8,002,226.58 and 1,738,856.20

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Solution

The fourth proportional to 5,334,349, 8,002,226.58 and 1,738,856.20 is: 2,608,513.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334,349 : 8,002,226.58 = 1,738,856.20 : x
  2. Step 2: Convert to fraction form
    5,334,349/8,002,226.58 = 1,738,856.20/x
  3. Step 3: Cross multiply
    5,334,349x = 8,002,226.58 × 1,738,856.20
  4. Step 4: Simplify right side
    5,334,349x = 13,914,721,302,437.79
  5. Step 5: Solve for x
    x = 13,914,721,302,437.79/5,334,349
  6. Step 6: Final answer
    x = 2,608,513.49

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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.