Home / 4,960,631.82-7,437,163-2,263,070.52

Finding the Fourth Proportional to 4,960,631.82, 7,437,163 and 2,263,070.52

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Solution

The fourth proportional to 4,960,631.82, 7,437,163 and 2,263,070.52 is: 3,392,879.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,960,631.82 : 7,437,163 = 2,263,070.52 : x
  2. Step 2: Convert to fraction form
    4,960,631.82/7,437,163 = 2,263,070.52/x
  3. Step 3: Cross multiply
    4,960,631.82x = 7,437,163 × 2,263,070.52
  4. Step 4: Simplify right side
    4,960,631.82x = 16,830,824,337,734.76
  5. Step 5: Solve for x
    x = 16,830,824,337,734.76/4,960,631.82
  6. Step 6: Final answer
    x = 3,392,879.16

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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.