Home / 3,576,005.70-5,364,008.55-3,410,117.70

Finding the Fourth Proportional to 3,576,005.70, 5,364,008.55 and 3,410,117.70

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Solution

The fourth proportional to 3,576,005.70, 5,364,008.55 and 3,410,117.70 is: 5,115,176.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,005.70 : 5,364,008.55 = 3,410,117.70 : x
  2. Step 2: Convert to fraction form
    3,576,005.70/5,364,008.55 = 3,410,117.70/x
  3. Step 3: Cross multiply
    3,576,005.70x = 5,364,008.55 × 3,410,117.70
  4. Step 4: Simplify right side
    3,576,005.70x = 18,291,900,499,306.34
  5. Step 5: Solve for x
    x = 18,291,900,499,306.34/3,576,005.70
  6. Step 6: Final answer
    x = 5,115,176.55

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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.