Home / 5,875,106.60-8,802,234.08-2,455,855.82

Finding the Fourth Proportional to 5,875,106.60, 8,802,234.08 and 2,455,855.82

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Solution

The fourth proportional to 5,875,106.60, 8,802,234.08 and 2,455,855.82 is: 3,679,425.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,875,106.60 : 8,802,234.08 = 2,455,855.82 : x
  2. Step 2: Convert to fraction form
    5,875,106.60/8,802,234.08 = 2,455,855.82/x
  3. Step 3: Cross multiply
    5,875,106.60x = 8,802,234.08 × 2,455,855.82
  4. Step 4: Simplify right side
    5,875,106.60x = 21,617,017,794,370.34
  5. Step 5: Solve for x
    x = 21,617,017,794,370.34/5,875,106.60
  6. Step 6: Final answer
    x = 3,679,425.63

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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.