Home / 5,192,798.04-7,782,234.40-4,041,434.80

Finding the Fourth Proportional to 5,192,798.04, 7,782,234.40 and 4,041,434.80

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Solution

The fourth proportional to 5,192,798.04, 7,782,234.40 and 4,041,434.80 is: 6,056,733.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,192,798.04 : 7,782,234.40 = 4,041,434.80 : x
  2. Step 2: Convert to fraction form
    5,192,798.04/7,782,234.40 = 4,041,434.80/x
  3. Step 3: Cross multiply
    5,192,798.04x = 7,782,234.40 × 4,041,434.80
  4. Step 4: Simplify right side
    5,192,798.04x = 31,451,392,925,917.12
  5. Step 5: Solve for x
    x = 31,451,392,925,917.12/5,192,798.04
  6. Step 6: Final answer
    x = 6,056,733.32

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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.