Home / 7,366,813.44-10,167,770.88-4,950,965.76

Finding the Fourth Proportional to 7,366,813.44, 10,167,770.88 and 4,950,965.76

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Solution

The fourth proportional to 7,366,813.44, 10,167,770.88 and 4,950,965.76 is: 6,833,386.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366,813.44 : 10,167,770.88 = 4,950,965.76 : x
  2. Step 2: Convert to fraction form
    7,366,813.44/10,167,770.88 = 4,950,965.76/x
  3. Step 3: Cross multiply
    7,366,813.44x = 10,167,770.88 × 4,950,965.76
  4. Step 4: Simplify right side
    7,366,813.44x = 50,340,285,482,405.07
  5. Step 5: Solve for x
    x = 50,340,285,482,405.07/7,366,813.44
  6. Step 6: Final answer
    x = 6,833,386.77

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Double scale
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1.5x scale

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.