Home / 6,562,891.80-9,844,337.70-4,251,123.45

Finding the Fourth Proportional to 6,562,891.80, 9,844,337.70 and 4,251,123.45

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Solution

The fourth proportional to 6,562,891.80, 9,844,337.70 and 4,251,123.45 is: 6,376,685.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,891.80 : 9,844,337.70 = 4,251,123.45 : x
  2. Step 2: Convert to fraction form
    6,562,891.80/9,844,337.70 = 4,251,123.45/x
  3. Step 3: Cross multiply
    6,562,891.80x = 9,844,337.70 × 4,251,123.45
  4. Step 4: Simplify right side
    6,562,891.80x = 41,849,494,846,189.06
  5. Step 5: Solve for x
    x = 41,849,494,846,189.06/6,562,891.80
  6. Step 6: Final answer
    x = 6,376,685.18

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Double scale
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Similar ratio
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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.