Home / 3,710,853.40-5,568,123.30-1,467,064.60

Finding the Fourth Proportional to 3,710,853.40, 5,568,123.30 and 1,467,064.60

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Solution

The fourth proportional to 3,710,853.40, 5,568,123.30 and 1,467,064.60 is: 2,201,325.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,710,853.40 : 5,568,123.30 = 1,467,064.60 : x
  2. Step 2: Convert to fraction form
    3,710,853.40/5,568,123.30 = 1,467,064.60/x
  3. Step 3: Cross multiply
    3,710,853.40x = 5,568,123.30 × 1,467,064.60
  4. Step 4: Simplify right side
    3,710,853.40x = 8,168,796,581,865.18
  5. Step 5: Solve for x
    x = 8,168,796,581,865.18/3,710,853.40
  6. Step 6: Final answer
    x = 2,201,325.60

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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.