Home / 4,810,828.90-6,633,623.64-3,065,733.85

Finding the Fourth Proportional to 4,810,828.90, 6,633,623.64 and 3,065,733.85

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Solution

The fourth proportional to 4,810,828.90, 6,633,623.64 and 3,065,733.85 is: 4,227,322.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810,828.90 : 6,633,623.64 = 3,065,733.85 : x
  2. Step 2: Convert to fraction form
    4,810,828.90/6,633,623.64 = 3,065,733.85/x
  3. Step 3: Cross multiply
    4,810,828.90x = 6,633,623.64 × 3,065,733.85
  4. Step 4: Simplify right side
    4,810,828.90x = 20,336,924,541,308.21
  5. Step 5: Solve for x
    x = 20,336,924,541,308.21/4,810,828.90
  6. Step 6: Final answer
    x = 4,227,322.35

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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.