Home / 4,099,698.70-6,152,172.45-2,393,838.70

Finding the Fourth Proportional to 4,099,698.70, 6,152,172.45 and 2,393,838.70

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Solution

The fourth proportional to 4,099,698.70, 6,152,172.45 and 2,393,838.70 is: 3,592,290.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,099,698.70 : 6,152,172.45 = 2,393,838.70 : x
  2. Step 2: Convert to fraction form
    4,099,698.70/6,152,172.45 = 2,393,838.70/x
  3. Step 3: Cross multiply
    4,099,698.70x = 6,152,172.45 × 2,393,838.70
  4. Step 4: Simplify right side
    4,099,698.70x = 14,727,308,499,883.82
  5. Step 5: Solve for x
    x = 14,727,308,499,883.82/4,099,698.70
  6. Step 6: Final answer
    x = 3,592,290.45

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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.