Home / 7,582,682.54-10,461,546.89-4,317,186.77

Finding the Fourth Proportional to 7,582,682.54, 10,461,546.89 and 4,317,186.77

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Solution

The fourth proportional to 7,582,682.54, 10,461,546.89 and 4,317,186.77 is: 5,956,263.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,582,682.54 : 10,461,546.89 = 4,317,186.77 : x
  2. Step 2: Convert to fraction form
    7,582,682.54/10,461,546.89 = 4,317,186.77/x
  3. Step 3: Cross multiply
    7,582,682.54x = 10,461,546.89 × 4,317,186.77
  4. Step 4: Simplify right side
    7,582,682.54x = 45,164,451,753,348.97
  5. Step 5: Solve for x
    x = 45,164,451,753,348.97/7,582,682.54
  6. Step 6: Final answer
    x = 5,956,263.04

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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.