Home / 5,345,914.80-8,025,717.96-4,592,575.92

Finding the Fourth Proportional to 5,345,914.80, 8,025,717.96 and 4,592,575.92

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Solution

The fourth proportional to 5,345,914.80, 8,025,717.96 and 4,592,575.92 is: 6,894,744.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,345,914.80 : 8,025,717.96 = 4,592,575.92 : x
  2. Step 2: Convert to fraction form
    5,345,914.80/8,025,717.96 = 4,592,575.92/x
  3. Step 3: Cross multiply
    5,345,914.80x = 8,025,717.96 × 4,592,575.92
  4. Step 4: Simplify right side
    5,345,914.80x = 36,858,719,043,807.52
  5. Step 5: Solve for x
    x = 36,858,719,043,807.52/5,345,914.80
  6. Step 6: Final answer
    x = 6,894,744.95

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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.