Home / 6,004,560.83-8,285,965.72-3,523,447.45

Finding the Fourth Proportional to 6,004,560.83, 8,285,965.72 and 3,523,447.45

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Solution

The fourth proportional to 6,004,560.83, 8,285,965.72 and 3,523,447.45 is: 4,862,164.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,560.83 : 8,285,965.72 = 3,523,447.45 : x
  2. Step 2: Convert to fraction form
    6,004,560.83/8,285,965.72 = 3,523,447.45/x
  3. Step 3: Cross multiply
    6,004,560.83x = 8,285,965.72 × 3,523,447.45
  4. Step 4: Simplify right side
    6,004,560.83x = 29,195,164,808,289.64
  5. Step 5: Solve for x
    x = 29,195,164,808,289.64/6,004,560.83
  6. Step 6: Final answer
    x = 4,862,164.88

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Double scale
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1.5x scale

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.