Home / 5,736,823.76-8,605,235.64-1,950,306.64

Finding the Fourth Proportional to 5,736,823.76, 8,605,235.64 and 1,950,306.64

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Solution

The fourth proportional to 5,736,823.76, 8,605,235.64 and 1,950,306.64 is: 2,925,459.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,736,823.76 : 8,605,235.64 = 1,950,306.64 : x
  2. Step 2: Convert to fraction form
    5,736,823.76/8,605,235.64 = 1,950,306.64/x
  3. Step 3: Cross multiply
    5,736,823.76x = 8,605,235.64 × 1,950,306.64
  4. Step 4: Simplify right side
    5,736,823.76x = 16,782,848,207,456.65
  5. Step 5: Solve for x
    x = 16,782,848,207,456.65/5,736,823.76
  6. Step 6: Final answer
    x = 2,925,459.96

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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.