Home / 4,197,608.70-6,285,915.45-3,357,800.70

Finding the Fourth Proportional to 4,197,608.70, 6,285,915.45 and 3,357,800.70

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Solution

The fourth proportional to 4,197,608.70, 6,285,915.45 and 3,357,800.70 is: 5,028,303.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,197,608.70 : 6,285,915.45 = 3,357,800.70 : x
  2. Step 2: Convert to fraction form
    4,197,608.70/6,285,915.45 = 3,357,800.70/x
  3. Step 3: Cross multiply
    4,197,608.70x = 6,285,915.45 × 3,357,800.70
  4. Step 4: Simplify right side
    4,197,608.70x = 21,106,851,298,150.82
  5. Step 5: Solve for x
    x = 21,106,851,298,150.82/4,197,608.70
  6. Step 6: Final answer
    x = 5,028,303.69

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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.