Home / 6,219,625.24-9,329,437.86-3,558,367

Finding the Fourth Proportional to 6,219,625.24, 9,329,437.86 and 3,558,367

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Solution

The fourth proportional to 6,219,625.24, 9,329,437.86 and 3,558,367 is: 5,337,550.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,219,625.24 : 9,329,437.86 = 3,558,367 : x
  2. Step 2: Convert to fraction form
    6,219,625.24/9,329,437.86 = 3,558,367/x
  3. Step 3: Cross multiply
    6,219,625.24x = 9,329,437.86 × 3,558,367
  4. Step 4: Simplify right side
    6,219,625.24x = 33,197,563,809,574.62
  5. Step 5: Solve for x
    x = 33,197,563,809,574.62/6,219,625.24
  6. Step 6: Final answer
    x = 5,337,550.50

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Double scale
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1.5x scale

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.