Home / 4,530,083.45-6,795,123.28-1,651,665.83

Finding the Fourth Proportional to 4,530,083.45, 6,795,123.28 and 1,651,665.83

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Solution

The fourth proportional to 4,530,083.45, 6,795,123.28 and 1,651,665.83 is: 2,477,498.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,083.45 : 6,795,123.28 = 1,651,665.83 : x
  2. Step 2: Convert to fraction form
    4,530,083.45/6,795,123.28 = 1,651,665.83/x
  3. Step 3: Cross multiply
    4,530,083.45x = 6,795,123.28 × 1,651,665.83
  4. Step 4: Simplify right side
    4,530,083.45x = 11,223,272,894,108.74
  5. Step 5: Solve for x
    x = 11,223,272,894,108.74/4,530,083.45
  6. Step 6: Final answer
    x = 2,477,498.05

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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.